Add missing features to banks-client crate deps

[mircea-c]

Problem

Crate fails to publish because of missing dependency features

Summary of Changes

Add bincode feature to the dependencies that require it.

Required to fix CI for #6332

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 82.8%. Comparing base (347b25d) to head (bd73e25).
⚠️ Report is 3203 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##           master    #6445     +/-   ##
=========================================
- Coverage    82.8%    82.8%   -0.1%     
=========================================
  Files         848      848             
  Lines      379479   379479             
=========================================
- Hits       314588   314388    -200     
- Misses      64891    65091    +200     

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[steviez]

For the sake of leaving a nice papertrail, here are the specific errors that motivated this change:

   Compiling solana-banks-client v2.3.0 (/solana/target/package/solana-banks-client-2.3.0)
error[E0432]: unresolved imports `solana_account::from_account`, `solana_sysvar::Sysvar`
   --> src/lib.rs:15:22
    |
15  |     solana_account::{from_account, Account},
    |                      ^^^^^^^^^^^^ no `from_account` in the root
...
28  |     solana_sysvar::Sysvar,
    |     ^^^^^^^^^^^^^^^^^^^^^ no `Sysvar` in the root
    |
note: found an item that was configured out
   --> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/solana-account-2.2.1/src/lib.rs:756:8
    |
756 | pub fn from_account<S: Sysvar, T: ReadableAccount>(account: &T) -> Option<S> {
    |        ^^^^^^^^^^^^
note: the item is gated behind the `bincode` feature
   --> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/solana-account-2.2.1/src/lib.rs:754:7
    |
754 | #[cfg(feature = "bincode")]
    |       ^^^^^^^^^^^^^^^^^^^
note: found an item that was configured out
   --> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/solana-sysvar-2.2.2/src/lib.rs:150:11
    |
150 | pub trait Sysvar:
    |           ^^^^^^
note: the item is gated behind the `bincode` feature
   --> /usr/local/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/solana-sysvar-2.2.2/src/lib.rs:148:7
    |
148 | #[cfg(feature = "bincode")]
    |       ^^^^^^^^^^^^^^^^^^^

For any subsequent PR's like this, would you mind posting the error output like this ? Helpful incase we encounter something similar down the road and are wondering what/why we did something ?

This one LGTM to me tho!

[mergify]

Backports to the beta branch are to be avoided unless absolutely necessary for fixing bugs, security issues, and perf regressions. Changes intended for backport should be structured such that a minimum effective diff can be committed separately from any refactoring, plumbing, cleanup, etc that are not strictly necessary to achieve the goal. Any of the latter should go only into master and ride the normal stabilization schedule. Exceptions include CI/metrics changes, CLI improvements and documentation updates on a case by case basis.