chore: bump otelcontribcol to v0.133.0-gke.7 (#2117)

Author: Camila-B

Makefile

@@ -100,7 +100,7 @@ GIT_SYNC_IMAGE_NAME := gcr.io/config-management-release/git-sync:$(GIT_SYNC_VERS
 
 # To automatically update, run this command:
 # UPDATE_TYPE=<latest-version|latest-build> make update-otelcontribcol-image
-OTELCONTRIBCOL_VERSION := v0.133.0-gke.6
+OTELCONTRIBCOL_VERSION := v0.133.0-gke.7
 OTELCONTRIBCOL_IMAGE_NAME := gcr.io/config-management-release/otelcontribcol:$(OTELCONTRIBCOL_VERSION)
 
 # Directory used for staging Docker contexts.