Refactor GitVersion configuration to replace 'tag' with 'label' for consistency across branches

Author: swedishkid

GitVersion.yml

@@ -3,7 +3,7 @@ branches:
   main:
     regex: ^main$
     mode: ContinuousDeployment
-    tag: ''
+    label: ''
     increment: Patch
     prevent-increment-of-merged-branch-version: true
     track-merge-target: false
@@ -12,14 +12,14 @@ branches:
   develop:
     regex: ^develop$
     mode: ContinuousDeployment
-    tag: alpha
+    label: alpha
     increment: Minor
     prevent-increment-of-merged-branch-version: false
     track-merge-target: true
     source-branches: []
   feature:
     regex: ^features?[/-]
     mode: ContinuousDeployment
-    tag: useBranchName
+    label: useBranchName
     increment: Inherit
     source-branches: ['develop', 'main']