docs: generate docs

Author: YamenMerhi

docs/contracts/LSP7DigitalAsset/LSP7DigitalAsset.md

@@ -1688,6 +1688,31 @@ reverts when there is no extension for the function selector being called with
 
 <br/>
 
+### OperatorAllowanceCannotBeIncreasedFromZero
+
+:::note References
+
+- Specification details: [**LSP-7-DigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-7-DigitalAsset.md#operatorallowancecannotbeincreasedfromzero)
+- Solidity implementation: [`LSP7DigitalAsset.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP7DigitalAsset/LSP7DigitalAsset.sol)
+- Error signature: `OperatorAllowanceCannotBeIncreasedFromZero(address)`
+- Error hash: `0xcba6e977`
+
+:::
+
+```solidity
+error OperatorAllowanceCannotBeIncreasedFromZero(address operator);
+```
+
+Reverts when token owner call [`increaseAllowance`](#increaseallowance) for an operator that does not have any allowance
+
+#### Parameters
+
+| Name       |   Type    | Description |
+| ---------- | :-------: | ----------- |
+| `operator` | `address` | -           |
+
+<br/>
+
 ### OwnableCallerNotTheOwner
 
 :::note References

docs/contracts/LSP7DigitalAsset/extensions/LSP7Burnable.md

@@ -1713,6 +1713,31 @@ reverts when there is no extension for the function selector being called with
 
 <br/>
 
+### OperatorAllowanceCannotBeIncreasedFromZero
+
+:::note References
+
+- Specification details: [**LSP-7-DigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-7-DigitalAsset.md#operatorallowancecannotbeincreasedfromzero)
+- Solidity implementation: [`LSP7Burnable.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP7DigitalAsset/extensions/LSP7Burnable.sol)
+- Error signature: `OperatorAllowanceCannotBeIncreasedFromZero(address)`
+- Error hash: `0xcba6e977`
+
+:::
+
+```solidity
+error OperatorAllowanceCannotBeIncreasedFromZero(address operator);
+```
+
+Reverts when token owner call [`increaseAllowance`](#increaseallowance) for an operator that does not have any allowance
+
+#### Parameters
+
+| Name       |   Type    | Description |
+| ---------- | :-------: | ----------- |
+| `operator` | `address` | -           |
+
+<br/>
+
 ### OwnableCallerNotTheOwner
 
 :::note References

docs/contracts/LSP7DigitalAsset/extensions/LSP7CappedSupply.md

@@ -1729,6 +1729,31 @@ reverts when there is no extension for the function selector being called with
 
 <br/>
 
+### OperatorAllowanceCannotBeIncreasedFromZero
+
+:::note References
+
+- Specification details: [**LSP-7-DigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-7-DigitalAsset.md#operatorallowancecannotbeincreasedfromzero)
+- Solidity implementation: [`LSP7CappedSupply.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP7DigitalAsset/extensions/LSP7CappedSupply.sol)
+- Error signature: `OperatorAllowanceCannotBeIncreasedFromZero(address)`
+- Error hash: `0xcba6e977`
+
+:::
+
+```solidity
+error OperatorAllowanceCannotBeIncreasedFromZero(address operator);
+```
+
+Reverts when token owner call [`increaseAllowance`](#increaseallowance) for an operator that does not have any allowance
+
+#### Parameters
+
+| Name       |   Type    | Description |
+| ---------- | :-------: | ----------- |
+| `operator` | `address` | -           |
+
+<br/>
+
 ### OwnableCallerNotTheOwner
 
 :::note References

docs/contracts/LSP7DigitalAsset/extensions/LSP7CompatibleERC20.md

@@ -1830,6 +1830,31 @@ reverts when there is no extension for the function selector being called with
 
 <br/>
 
+### OperatorAllowanceCannotBeIncreasedFromZero
+
+:::note References
+
+- Specification details: [**LSP-7-DigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-7-DigitalAsset.md#operatorallowancecannotbeincreasedfromzero)
+- Solidity implementation: [`LSP7CompatibleERC20.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP7DigitalAsset/extensions/LSP7CompatibleERC20.sol)
+- Error signature: `OperatorAllowanceCannotBeIncreasedFromZero(address)`
+- Error hash: `0xcba6e977`
+
+:::
+
+```solidity
+error OperatorAllowanceCannotBeIncreasedFromZero(address operator);
+```
+
+Reverts when token owner call [`increaseAllowance`](#increaseallowance) for an operator that does not have any allowance
+
+#### Parameters
+
+| Name       |   Type    | Description |
+| ---------- | :-------: | ----------- |
+| `operator` | `address` | -           |
+
+<br/>
+
 ### OwnableCallerNotTheOwner
 
 :::note References

docs/contracts/LSP7DigitalAsset/presets/LSP7CompatibleERC20Mintable.md

@@ -1864,6 +1864,31 @@ reverts when there is no extension for the function selector being called with
 
 <br/>
 
+### OperatorAllowanceCannotBeIncreasedFromZero
+
+:::note References
+
+- Specification details: [**LSP-7-DigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-7-DigitalAsset.md#operatorallowancecannotbeincreasedfromzero)
+- Solidity implementation: [`LSP7CompatibleERC20Mintable.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP7DigitalAsset/presets/LSP7CompatibleERC20Mintable.sol)
+- Error signature: `OperatorAllowanceCannotBeIncreasedFromZero(address)`
+- Error hash: `0xcba6e977`
+
+:::
+
+```solidity
+error OperatorAllowanceCannotBeIncreasedFromZero(address operator);
+```
+
+Reverts when token owner call [`increaseAllowance`](#increaseallowance) for an operator that does not have any allowance
+
+#### Parameters
+
+| Name       |   Type    | Description |
+| ---------- | :-------: | ----------- |
+| `operator` | `address` | -           |
+
+<br/>
+
 ### OwnableCallerNotTheOwner
 
 :::note References

docs/contracts/LSP7DigitalAsset/presets/LSP7Mintable.md

@@ -1750,6 +1750,31 @@ reverts when there is no extension for the function selector being called with
 
 <br/>
 
+### OperatorAllowanceCannotBeIncreasedFromZero
+
+:::note References
+
+- Specification details: [**LSP-7-DigitalAsset**](https://github.com/lukso-network/lips/tree/main/LSPs/LSP-7-DigitalAsset.md#operatorallowancecannotbeincreasedfromzero)
+- Solidity implementation: [`LSP7Mintable.sol`](https://github.com/lukso-network/lsp-smart-contracts/blob/develop/contracts/LSP7DigitalAsset/presets/LSP7Mintable.sol)
+- Error signature: `OperatorAllowanceCannotBeIncreasedFromZero(address)`
+- Error hash: `0xcba6e977`
+
+:::
+
+```solidity
+error OperatorAllowanceCannotBeIncreasedFromZero(address operator);
+```
+
+Reverts when token owner call [`increaseAllowance`](#increaseallowance) for an operator that does not have any allowance
+
+#### Parameters
+
+| Name       |   Type    | Description |
+| ---------- | :-------: | ----------- |
+| `operator` | `address` | -           |
+
+<br/>
+
 ### OwnableCallerNotTheOwner
 
 :::note References

docs/contracts/LSP8IdentifiableDigitalAsset/extensions/LSP8CompatibleERC721.md

@@ -1425,7 +1425,7 @@ Approve `operator` to operate on all tokens of `tokensOwner`.
 event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);
 ```
 
-Emitted when the allowance of a `spender` for an `owner` is set by a call to [`approve`](#approve). `value` is the new allowance.
+Emitted when `owner` enables `approved` to manage the `tokenId` token.
 
 #### Parameters
 
@@ -1452,7 +1452,7 @@ Emitted when the allowance of a `spender` for an `owner` is set by a call to [`a
 event ApprovalForAll(address indexed owner, address indexed operator, bool approved);
 ```
 
-Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to `approved`.
+Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
 
 #### Parameters
 
@@ -1618,7 +1618,7 @@ Emitted when `tokenId` token is transferred from the `from` to the `to` address.
 event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);
 ```
 
-Emitted when `value` tokens are moved from one account (`from`) to another (`to`). Note that `value` may be zero.
+Emitted when `tokenId` token is transferred from `from` to `to`.
 
 #### Parameters
 

docs/contracts/LSP8IdentifiableDigitalAsset/presets/LSP8CompatibleERC721Mintable.md

@@ -1467,7 +1467,7 @@ Approve `operator` to operate on all tokens of `tokensOwner`.
 event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);
 ```
 
-Emitted when the allowance of a `spender` for an `owner` is set by a call to [`approve`](#approve). `value` is the new allowance.
+Emitted when `owner` enables `approved` to manage the `tokenId` token.
 
 #### Parameters
 
@@ -1494,7 +1494,7 @@ Emitted when the allowance of a `spender` for an `owner` is set by a call to [`a
 event ApprovalForAll(address indexed owner, address indexed operator, bool approved);
 ```
 
-Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to `approved`.
+Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
 
 #### Parameters
 
@@ -1660,7 +1660,7 @@ Emitted when `tokenId` token is transferred from the `from` to the `to` address.
 event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);
 ```
 
-Emitted when `value` tokens are moved from one account (`from`) to another (`to`). Note that `value` may be zero.
+Emitted when `tokenId` token is transferred from `from` to `to`.
 
 #### Parameters