Bump actions/cache from 4.1.2 to 4.2.0 in the dependencies group

Bumps the dependencies group with 1 update: [actions/cache](https://github.com/actions/cache).


Updates `actions/cache` from 4.1.2 to 4.2.0
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@6849a64...1bd1e32)

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

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

.github/workflows/dart.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a
+        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:stable"
@@ -44,7 +44,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a
+        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:3.6.0;packages:build_cli-build_cli_annotations;commands:analyze"
@@ -85,7 +85,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a
+        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:3.6.0;packages:build_cli-build_cli_annotations;commands:format"
@@ -126,7 +126,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a
+        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:build_cli-build_cli_annotations;commands:analyze"
@@ -167,7 +167,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a
+        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:build_cli-build_cli_annotations;commands:format"
@@ -208,7 +208,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a
+        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:3.6.0;packages:build_cli;commands:test"
@@ -244,7 +244,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a
+        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:build_cli;commands:test"