build(ci): update Go module path for version embedding

Updates the Go build command to use 'telkomsel-bot/util.version'
instead of 'main.version' for embedding the application version.
This change reflects the correct module path for the version variable.

Author: 0xtbug

.github/workflows/build.yml

@@ -43,7 +43,7 @@ jobs:
           if [ "${{ matrix.goos }}" = "windows" ]; then
             EXT=".exe"
           fi
-          go build -ldflags "-s -w -X main.version=${{ github.ref_name }}" -o build/telbot-${{ matrix.goos }}-${{ matrix.goarch }}$EXT .
+          go build -ldflags "-s -w -X 'telkomsel-bot/util.version=${{ github.ref_name }}'" -o build/telbot-${{ matrix.goos }}-${{ matrix.goarch }}$EXT .
 
       - name: Upload Artifact
         uses: actions/upload-artifact@v4