build(deps): bump the github group across 1 directory with 2 updates

Bumps the github group with 2 updates in the / directory: [actions/checkout](https://github.com/actions/checkout) and [actions/cache](https://github.com/actions/cache).


Updates `actions/checkout` from 4.1.7 to 4.2.1
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@692973e...eef6144)

Updates `actions/cache` from 4.0.2 to 4.1.0
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@0c45773...2cdf405)

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

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

.github/workflows/dart.yaml

@@ -35,7 +35,7 @@ jobs:
 
     steps:
       - name: 📚 Git checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           submodules: recursive
           clean: true
@@ -52,7 +52,7 @@ jobs:
       - name: 📦 Install dependencies
         run: flutter pub get
       - name: ⚙️ Cache generated files
-        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
+        uses: actions/cache@2cdf405574d6ef1f33a1d12acccd3ae82f47b3f2 # v4.1.0
         with:
           path: |
             .dart_tool/
@@ -105,7 +105,7 @@ jobs:
 
     steps:
       - name: 📚 Git checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           submodules: recursive
           clean: true
@@ -127,7 +127,7 @@ jobs:
       - name: 📦 Install dependencies
         run: flutter pub get
       - name: ⚙️ Cache generated files
-        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
+        uses: actions/cache@2cdf405574d6ef1f33a1d12acccd3ae82f47b3f2 # v4.1.0
         with:
           path: |
             .dart_tool/
@@ -164,7 +164,7 @@ jobs:
 
     steps:
       - name: 📚 Git checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           submodules: recursive
           clean: true
@@ -181,7 +181,7 @@ jobs:
       - name: 📦 Install dependencies
         run: flutter pub get
       - name: ⚙️ Cache generated files
-        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
+        uses: actions/cache@2cdf405574d6ef1f33a1d12acccd3ae82f47b3f2 # v4.1.0
         with:
           path: |
             .dart_tool/
@@ -215,7 +215,7 @@ jobs:
 
     steps:
       - name: 📚 Git checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           submodules: recursive
           clean: true
@@ -232,7 +232,7 @@ jobs:
       - name: 📦 Install dependencies
         run: flutter pub get
       - name: ⚙️ Cache generated files
-        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
+        uses: actions/cache@2cdf405574d6ef1f33a1d12acccd3ae82f47b3f2 # v4.1.0
         with:
           path: |
             .dart_tool/
@@ -266,7 +266,7 @@ jobs:
 
     steps:
       - name: 📚 Git checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           submodules: recursive
           clean: true

.github/workflows/markdown.yaml

@@ -35,7 +35,7 @@ jobs:
 
     steps:
       - name: 📚 Git Checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           submodules: recursive
           clean: true
@@ -75,7 +75,7 @@ jobs:
 
     steps:
       - name: 📚 Git Checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           submodules: recursive
           clean: true