chore: streamline release workflow by adding model-runner checkout and loading GO version conditionally

Author: ilopezluna

.github/workflows/release.yml

@@ -560,6 +560,15 @@ jobs:
             echo "changed=false" >> "$GITHUB_OUTPUT"
           fi
 
+      - name: Checkout model-runner
+        if: steps.check-docs.outputs.changed == 'true'
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+
+      - name: Load GO version
+        if: steps.check-docs.outputs.changed == 'true'
+        id: versions
+        uses: ./.github/actions/load-go-version
+
       - name: Checkout docs
         if: steps.check-docs.outputs.changed == 'true'
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
@@ -568,10 +577,6 @@ jobs:
           token: ${{ secrets.CLI_RELEASE_PAT }}
           fetch-depth: 0
 
-      - name: Load GO version
-        id: versions
-        uses: ./.github/actions/load-go-version
-
       - name: Set up Go
         if: steps.check-docs.outputs.changed == 'true'
         uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c