chore(deps): bump actions/cache from 5.0.5 to 6.1.0

Bumps [actions/cache](https://github.com/actions/cache) from 5.0.5 to 6.1.0.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/27d5ce7f107fe9357f9df03efb73ab90386fccae...55cc8345863c7cc4c66a329aec7e433d2d1c52a9)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: 6.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/ci.yml

@@ -119,7 +119,7 @@ jobs:
         run: go mod download
 
       - name: Cache envtest binaries
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: bin/k8s
           key: ${{ runner.os }}-envtest-${{env.KUBERNETES_VERSION}}

.github/workflows/e2e-managed.yml

@@ -104,14 +104,14 @@ jobs:
           echo "mod-cache=$(go env GOMODCACHE)" >> $GITHUB_OUTPUT
 
       - name: Cache the Go Build Cache
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ${{ steps.go.outputs.build-cache }}
           key: ${{ runner.os }}-build-unit-tests-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
           restore-keys: ${{ runner.os }}-build-unit-tests-${{ github.sha }}-
 
       - name: Cache Go Dependencies
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ${{ steps.go.outputs.mod-cache }}
           key: ${{ runner.os }}-pkg-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
@@ -191,14 +191,14 @@ jobs:
           echo "mod-cache=$(go env GOMODCACHE)" >> $GITHUB_OUTPUT
 
       - name: Cache the Go Build Cache
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ${{ steps.go.outputs.build-cache }}
           key: ${{ runner.os }}-build-unit-tests-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
           restore-keys: ${{ runner.os }}-build-unit-tests-${{ github.sha }}-
 
       - name: Cache Go Dependencies
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ${{ steps.go.outputs.mod-cache }}
           key: ${{ runner.os }}-pkg-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
@@ -286,14 +286,14 @@ jobs:
           echo "mod-cache=$(go env GOMODCACHE)" >> $GITHUB_OUTPUT
 
       - name: Cache the Go Build Cache
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ${{ steps.go.outputs.build-cache }}
           key: ${{ runner.os }}-build-unit-tests-${{ github.sha }}-${{ hashFiles('**/go.sum') }}
           restore-keys: ${{ runner.os }}-build-unit-tests-${{ github.sha }}-
 
       - name: Cache Go Dependencies
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ${{ steps.go.outputs.mod-cache }}
           key: ${{ runner.os }}-pkg-${{ github.sha }}-${{ hashFiles('**/go.sum') }}