build(deps): bump @solana/instructions from 2.0.0 to 5.5.1

Bumps [@solana/instructions](https://github.com/anza-xyz/kit) from 2.0.0 to 5.5.1.
- [Release notes](https://github.com/anza-xyz/kit/releases)
- [Commits](anza-xyz/kit@v2.0.0...v5.5.1)

---
updated-dependencies:
- dependency-name: "@solana/instructions"
  dependency-version: 5.5.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]