build(deps): bump actions/cache from 4 to 5 (#102)

Bumps [actions/cache](https://github.com/actions/cache) from 4 to 5.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4...v5)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: sjhu <sjhu@syncore.space>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -292,7 +292,7 @@ jobs:
             .github/workflows/ci.yml
 
       - name: Restore pre-commit cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.cache/pre-commit
           key: pre-commit-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('.pre-commit-config.yaml') }}
@@ -497,7 +497,7 @@ jobs:
           swiftformat --lint apps/macos/Sources --config .swiftformat
 
       - name: Cache SwiftPM
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/Library/Caches/org.swift.swiftpm
           key: ${{ runner.os }}-swiftpm-${{ hashFiles('apps/macos/Package.resolved') }}