Update nightly build job

- (Reland) Update CWS credentials: the OAuth OOB flow will be deprecated
  on October 3, 2022, so this CL adds regenerated credentials which use
  another flow to avoid the deprecation.
- (Reland) It also adds a suffix to the name of the secret to avoid name
  collision, since Zuul requires credential names to be unique
  throughout each tenant.
- The chrome-webstore-upload-cli package is bumped from 2.0.1 to 2.1.0.
- The job now uses the cws-upload and fetch-cws-upload-log roles in the
  common zuul/jobs repo (which have moved from this project to there so
  they can be used by other projects as well).

Change-Id: I93101f453999262a43f1a5d0f39e41548b0feb9c
diff --git a/playbooks/nightly-build/run.yaml b/playbooks/nightly-build/run.yaml
index a10991c..0d714cd 100644
--- a/playbooks/nightly-build/run.yaml
+++ b/playbooks/nightly-build/run.yaml
@@ -2,5 +2,5 @@
   roles:
     - role: cws-publish
       vars:
-        extension_id: "phefpbdhiknkamngjffpnebaemanmihf"
-        dry_run: false
+        canaryTwptExtensionId: "phefpbdhiknkamngjffpnebaemanmihf"
+        dryRun: false