Merge branch 'hermes/wechat'

# Conflicts:
#	.hermes/shared-memory/decision-log.md
#	docs/technical/MY_TAB_ACCOUNT_RECHARGE_IMPLEMENTATION_2026-04-25.md
#	docs/technical/OIDC_JWT_CLAIMS_DESIGN_2026-04-21.md
#	server-rs/crates/module-runtime/src/errors.rs
#	src/components/rpg-entry/RpgEntryHomeView.recharge.test.tsx
#	src/components/rpg-entry/RpgEntryHomeView.tsx

package.json

@@ -55,6 +55,7 @@
     "dotenv": "^17.2.3",
     "lucide-react": "^0.546.0",
     "motion": "^12.23.24",
+    "qrcode": "^1.5.4",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "three": "^0.184.0",
@@ -64,6 +65,7 @@
     "@testing-library/react": "^16.3.2",
     "@testing-library/user-event": "^14.6.1",
     "@types/node": "^22.14.0",
+    "@types/qrcode": "^1.5.6",
     "@types/react": "^19.2.14",
     "@types/react-dom": "^19.2.3",
     "@types/three": "^0.184.0",