[RELEASE] feat(tangle-cloud): add blueprint apps and local staking gates

[drewstone]

Summary

• Register internal blueprint apps in Tangle Cloud so the app shell can surface sandbox, trading, and surplus-market blueprint experiences.
• Add local contract-backed staking fallbacks so deposit, delegate, rewards, undelegate, and withdraw flows keep working when the local indexer schema is missing or incomplete.
• Add deterministic local staking gates for direct contract actions and browser-wallet staking coverage.
• Keep local-only Wagmi config pinned to Anvil when VITE_FORCE_LOCAL_CHAIN=true, and fix the cloud header theme wiring after rebasing onto current develop.

Validation

• git merge-tree --write-tree origin/develop HEAD -> 48f97a03bf807dc5581161f6da35d29fec96393e
• yarn nx test tangle-cloud --run -> 26 files, 167 tests passed
• yarn nx run dapp-config:build -> passed
• yarn build:tangle-dapp -> passed
• yarn build:tangle-cloud -> passed
• yarn test:staking:local -> passed against local Anvil, 65 transactions including deposit, delegate, reward funding/distribution/claim, undelegate schedule/execute, withdraw schedule/execute
• git push pre-push hook -> format check, lint for 13 projects, build for 11 projects plus dependencies all passed

Notes

• The browser staking UI gate passed earlier on this branch for the seven wallet actions. After the final rebase/config fixes, reruns progressed through wallet connection and multiple signed transactions but became too slow against the resumed local indexer because the local GraphQL schema returns errors; the fresh final proof is the direct local-contract gate above.
• Existing build warnings remain: Rollup PURE annotations, store/plugins/lib/json2.js eval warning, SVG static/dynamic import warning, React Compiler advisory warnings, and chunk-size warnings.

[tangletools]

✅ Auto-approved PR — 4b670dc9

Blanket team auto-approval is enabled for this reviewer service.
The full PR reviewer audit still runs separately and will publish findings if it detects issues.

_{tangletools · auto-approval · reason: blanket_auto_approve · 2026-06-14T22:13:59Z}