fix(ci): do not update custom Lotus image (#6964)

Author: hanabi1224

.github/workflows/lotus-api-bump.yml

@@ -23,10 +23,10 @@ jobs:
           # largest version for calibration network compatibility.
           if [[ "$(printf '%s\n' "$TAG" "$CURRENT_TAG" | sort -V | tail -n1)" != "$CURRENT_TAG" || "$CURRENT_TAG" == "$TAG"* ]]; then
             echo "Updating Lotus version to $TAG"
-            sed -i "s/\(LOTUS_IMAGE=.*\):.*/\1:$TAG-calibnet/" ./scripts/tests/api_compare/.env
-            sed -i "s/\(LOTUS_IMAGE=.*\):.*/\1:$TAG-calibnet/" ./scripts/tests/bootstrapper/.env
-            sed -i "s/\(LOTUS_IMAGE=.*\):.*/\1:$TAG-calibnet/" ./scripts/tests/snapshot_parity/.env
-            sed -i "s/\(LOTUS_IMAGE=.*\):.*/\1:$TAG-2k/" ./scripts/devnet/.env
+            sed -i "s/\(LOTUS_IMAGE=filecoin.*\):.*/\1:$TAG-calibnet/" ./scripts/tests/api_compare/.env
+            sed -i "s/\(LOTUS_IMAGE=filecoin.*\):.*/\1:$TAG-calibnet/" ./scripts/tests/bootstrapper/.env
+            sed -i "s/\(LOTUS_IMAGE=filecoin.*\):.*/\1:$TAG-calibnet/" ./scripts/tests/snapshot_parity/.env
+            sed -i "s/\(LOTUS_IMAGE=filecoin.*\):.*/\1:$TAG-2k/" ./scripts/devnet/.env
           else
             echo "Lotus version is already up to date"
           fi