Bump actions/cache from 3.2.3 to 3.3.1 (#33)

Bumps [actions/cache](https://github.com/actions/cache) from 3.2.3 to 3.3.1.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3.2.3...v3.3.1)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -37,14 +37,14 @@ jobs:
         fetch-depth: 0
 
     - name: Cache pip
-      uses: actions/cache@v3.2.3
+      uses: actions/cache@v3.3.1
       with:
         path: ~/.cache/pip
         key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
         restore-keys: |
           ${{ runner.os }}-pip-
     - name: Cache PlatformIO
-      uses: actions/cache@v3.2.3
+      uses: actions/cache@v3.3.1
       with:
         path: ~/.platformio
         key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
@@ -85,7 +85,7 @@ jobs:
 
     - name: Cache SonarCloud packages
       id: cache-sonar
-      uses: actions/cache@v3.2.3
+      uses: actions/cache@v3.3.1
       with:
         path: |
           ~/.sonar/cache