chore: update gittools/actions to v4.4.2 and GitVersion to 6.7.x

Agent-Logs-Url: https://github.com/TypedRest/TypedRest-Java/sessions/9dc64b0f-bdf0-4020-86e3-73b30daead47

Co-authored-by: bastianeicher <414366+bastianeicher@users.noreply.github.com>

Author: Copilot

.github/workflows/build.yml

@@ -9,10 +9,10 @@ jobs:
       - uses: actions/checkout@v6
         with:
           fetch-depth: 0
-      - uses: gittools/actions/gitversion/setup@v0.13.6
+      - uses: gittools/actions/gitversion/setup@v4.4.2
         with:
-          versionSpec: '5.12.x'
-      - uses: gittools/actions/gitversion/execute@v0.13.6
+          versionSpec: '6.7.x'
+      - uses: gittools/actions/gitversion/execute@v4.4.2
         id: gitversion
       - name: Set version (release)
         if: github.ref_type == 'tag'

GitVersion.yml

@@ -3,13 +3,13 @@ mode: ContinuousDeployment
 branches:
   # Mainline branches
   develop:
-    tag: alpha
-    increment: patch
+    label: alpha
+    increment: Patch
   master: 
-    tag: beta
+    label: beta
 
   # Stabilization branches
   release:
-    tag: rc
+    label: rc
   hotfix:
-    tag: rc
+    label: rc