Allows release tag to be set when triggering manual build.

.github/workflows/build-manual.yml

@@ -3,6 +3,10 @@ name: Create Release Packages
 on:
   workflow_dispatch:
     inputs:
+      release_tag:
+        description: 'Release tag (tag/sha/branch)'
+        required: true
+        type: string
       release_version:
         description: 'Release version (x.y.z)'
         required: true
@@ -15,6 +19,8 @@ jobs:
     
     steps:
       - uses: actions/checkout@v3
+        ref: "${{ inputs.release_tag }}"
+        
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
@@ -43,6 +49,8 @@ jobs:
     
     steps:
       - uses: actions/checkout@v3
+        ref: "${{ inputs.release_tag }}"
+        
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
@@ -66,6 +74,8 @@ jobs:
     
     steps:
       - uses: actions/checkout@v3
+        ref: "${{ inputs.release_tag }}"
+        
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin'