feat: add bump version workflow for cua-som

.github/workflows/bump-version-som.yml

@@ -0,0 +1,22 @@
+name: Bump cua-som Version
+
+on:
+  workflow_dispatch:
+    inputs:
+      bump_type:
+        description: 'Version bump type'
+        required: true
+        type: choice
+        options:
+          - patch
+          - minor
+          - major
+
+jobs:
+  bump:
+    uses: ./.github/workflows/bump-version-reusable.yml
+    with:
+      package_name: 'cua-som'
+      package_directory: 'libs/python/som'
+      bump_type: ${{ inputs.bump_type }}
+    secrets: inherit