Update GH actions used in the shared one

Every usage prints ```
call-license-check / check-licenses
Node.js 16 actions are deprecated. Please update the following actions
to use Node.js 20: actions/checkout@v3, actions/setup-java@v3,
actions/cache@v3, stCarolas/setup-maven@v4.5. For more information see:
https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.
```
Let's try to be more user friendly.

.github/workflows/mavenLicenseCheck.yml

@@ -67,7 +67,7 @@ jobs:
 
     - name: Process license-vetting request
       if: env.request-review && (!env.isDependabotPR)
-      uses: actions/github-script@v6
+      uses: actions/github-script@v7
       with:
         script: |
           const payload = await github.rest.repos.getCollaboratorPermissionLevel({
@@ -89,23 +89,23 @@ jobs:
     # and for events triggered by PR creation/updates the ref is 'refs/pull/<PR-number>/merge'.
     # So by default only the master-branch would be considered when requesting license-reviews, but we want the PR's state.
     # Unless the PR is closed, then we want the master-branch, which allows subsequent license review requests.
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       # use default ref 'refs/pull/<PR-number>/merge' for PR-events and 'refs/heads/master' for comments if the PR is closed
       if: github.event.issue.pull_request == '' || github.event.issue.state != 'open'
       with:
         submodules: ${{ inputs.submodules }}
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         ref: 'refs/pull/${{ github.event.issue.number }}/merge'
         submodules: ${{ inputs.submodules }}
       if: github.event.issue.pull_request != '' && github.event.issue.state == 'open'
 
-    - uses: actions/setup-java@v3
+    - uses: actions/setup-java@v4
       with:
         java-version: '17'
         distribution: 'temurin'
     - name: Cache local Maven repository
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ~/.m2/repository
         # re-cache on changes in the pom and target files
@@ -114,7 +114,7 @@ jobs:
           ${{ runner.os }}-maven-
 
     - name: Set up Maven
-      uses: stCarolas/setup-maven@v4.5
+      uses: stCarolas/setup-maven@v5
       with:
         maven-version: ${{ inputs.mavenVersion }}
 
@@ -133,7 +133,7 @@ jobs:
 
     - name: Process license check results
       if: env.request-review
-      uses: actions/github-script@v6
+      uses: actions/github-script@v7
       with:
         script: |
           const fs = require('fs')
@@ -180,7 +180,7 @@ jobs:
             issue_number: context.issue.number, ...context.repo, body: commentBody
           })
 
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       if: always() && env.request-review
       with:
         name: '${{ inputs.projectId }}-license-vetting-summary'