chore(deps): bump the all-actions group across 1 directory with 2 updates

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


Updates `actions/checkout` from 6 to 7
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v7)

Updates `gradle/actions` from 4 to 6
- [Release notes](https://github.com/gradle/actions/releases)
- [Commits](gradle/actions@v4...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all-actions
- dependency-name: gradle/actions
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all-actions
...

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

Author: dependabot[bot]

.github/workflows/api-level-lint.yml

@@ -11,7 +11,7 @@ jobs:
   lint-api-level:
     runs-on: [self-hosted, 1ES.Pool=1es-ubuntu-msgraph-beta-sdk-java-mem-lates-m]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-java@v5
         with:
           distribution: 'temurin'

.github/workflows/codeql-analysis.yml

@@ -42,7 +42,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up JDK
         uses: actions/setup-java@v5

.github/workflows/gradle-build.yml

@@ -14,7 +14,7 @@ jobs:
   build-latest-java:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up JDK
         uses: actions/setup-java@v5
         with:
@@ -55,7 +55,7 @@ jobs:
   build-java-8:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up JDK
         uses: actions/setup-java@v5
         with:
@@ -90,12 +90,12 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up JDK
         uses: actions/setup-java@v5
         with:
           java-version: 21
           distribution: 'temurin'
           cache: gradle
       - name: Generate and submit dependency graph
-        uses: gradle/actions/dependency-submission@v4
+        uses: gradle/actions/dependency-submission@v6

.github/workflows/release-please-gha.yml

@@ -21,7 +21,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Generate GitHub App token
         id: app-token