ci: replace version in gen.yaml with comment, exclude gen.yaml from zero-diff

Co-Authored-By: AJ Steers <aj@airbyte.io>

Author: devin-ai-integration[bot]

.github/workflows/generate-command.yml

@@ -228,9 +228,9 @@ jobs:
                   # to ignore digest changes that cause infinite generate→merge loops.
                   git checkout HEAD -- .speakeasy/workflow.lock 2>/dev/null || true
                   git checkout HEAD -- .speakeasy/gen.lock 2>/dev/null || true
-                  # Strip version from gen.yaml — version is managed by the release drafter,
-                  # not committed to the repo.
-                  yq -i 'del(.python.version)' gen.yaml 2>/dev/null || true
+                  # Exclude gen.yaml from drift check — version is injected by
+                  # --set-version at generation time and is not committed.
+                  git checkout HEAD -- gen.yaml 2>/dev/null || true
                   if [ -n "$(git status --porcelain)" ]; then
                       echo "has_changes=true" | tee -a $GITHUB_OUTPUT
                       echo "=== Changed files ==="

gen.yaml

@@ -28,6 +28,8 @@ generation:
     generateNewTests: false
     skipResponseBodyAssertions: false
 python:
+  # version is not committed — it is set dynamically via --set-version
+  # by the generate workflow (release drafter resolves the next version).
   additionalDependencies:
     dev: {}
     main: {}