Squash-merge nucleic/trunk into dev (234 commits of accumulated nvrsion work).
Resolved two auto-generated-file conflicts:
- cloud/nucleic-edge/wrangler.jsonc: kept dev's real KV namespace ids and the
xyz.blakeslee.nucleic.remote APNS topic, with binding names corrected to
RELAY_TOKENS/PUSH_TOKENS to match the worker code on both branches.
- Package.resolved: took trunk's newer dependency pins.
Nucleic-Promote: 1
Co-Authored-By: Claude Opus 4.8 <[email protected]>
