Automatic merge from submit-queue (batch tested with PRs 45813, 49594, 49443, 49167, 47539)

GCE: Update vendor of gcfg and filter config parsing errors

**What this PR does / why we need it**:
To utilize new function `FatalOnly` which filters "programmer errors"

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Fixes #49660

**Special notes for your reviewer**:
/assign @bowei

**Release note**:
```release-note
NONE
```