Suppress git fetch errors in Vercel ignore script to improve log readability and clarify fallback behavior in build process.

Author: MartinBraquet

web/scripts/vercel-ignore.sh

@@ -3,7 +3,11 @@
 # Skips the build when neither web/ nor common/ changed since the previous deployed commit.
 # Kept in a script (rather than inline in vercel.json) because `ignoreCommand` is capped at 256 chars.
 
-git fetch origin --unshallow || git fetch origin --deepen=200 || true
+# Vercel's build container has no fetchable `origin`, so both of these always fail there and the
+# script falls through to building — the safe direction. Kept for local and other-CI runs where the
+# history *is* fetchable. stderr is dropped so two `fatal:` lines do not make a healthy deploy look
+# like a broken one.
+git fetch origin --unshallow 2>/dev/null || git fetch origin --deepen=200 2>/dev/null || true
 
 echo "prev=$VERCEL_GIT_PREVIOUS_SHA cur=$VERCEL_GIT_COMMIT_SHA"