No test project: PrivaPub.Tests goes, and neither CI nor the deploy runs tests

Owner decision 2026-10-17: the tests took about 22 of a release's 25 minutes on the runner (9 in build.yml after a push,
12 more in deploy.yml on the tag, for the same commit). PrivaPub.Tests is deleted with tools/ci/with-test-mongod.sh;
build.yml builds and deploy.yml publishes. CLAUDE.md's Testing section becomes Verifying (build, run locally, the
pasture), and the invariants no longer name the tests that checked them. decePubClient's tests/e2e goes too, so the
pasture's peers/decepub.sh serves a plain publish with the Pasture environment (decePubClient/publish/wwwroot).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tools/pasture/town/report.py

@@ -169,7 +169,7 @@ def main(args):
 	if os.path.exists(path):
 		with open(path) as f:
 			scenarios = [json.loads(line) for line in f if line.strip()]
-	# decePub's e2e cells (tests/e2e) join the servers' in the same matrix, under the observer "decepub"
+	# a client's cells, when any, join the servers' in the same matrix, under the observer "decepub"
 	client = os.path.join(seed.OUT, "client.jsonl")
 	if os.path.exists(client):
 		import check