chore(deps): update num-bigint-dig to version 0.8.6

[Tunglies]

Update num-bigint-dig from 0.8.4 to 0.8.6

> git log -1
commit 79a7d9ec01be1a371b8e923848140fea75e9caed (HEAD -> dev, upstream/dev, upstream/HEAD, origin/dev, origin/HEAD, perf-remove-unused-commands)
Author: Fabian-Lars <github@fabianlars.de>
Date:   Tue Nov 18 16:08:17 2025 +0100

    fix(cli): change Cargo.toml version check to debug log (#14468)

> cargo clippy --all-targets --all-features -- -D warnings
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`

[github-actions]

Package Changes Through a3098e9

There are 2 changes which include tauri-macos-sign with patch, tauri-bundler with patch

Planned Package Versions

The following package releases are the planned based on the context of changes in this pull request.

package	current	next
tauri-macos-sign	2.3.1	2.3.2
tauri-bundler	2.7.4	2.7.5
@tauri-apps/cli	2.9.5	2.9.6
tauri-cli	2.9.5	2.9.6

Add another change file through the GitHub UI by following this link.

---

Read about change files or the docs at github.com/jbolda/covector