docs: add congratulatory message for gateway completion #48

Job	Run time
android (build, ./gradlew --no-daemon :app:assembleDebug)	1s
android (test, ./gradlew --no-daemon :app:testDebugUnitTest)	1d 0h 0m 1s
install-check	1s
checks-windows (node, lint, pnpm lint)	1s
checks (node, format, pnpm format)	1d 0h 0m 0s
checks (bun, test, bunx vitest run)	1d 0h 0m 0s
checks (node, lint, pnpm lint)	1s
checks (node, protocol, pnpm protocol:check)	1s
checks (bun, build, bunx tsc -p tsconfig.json)	1d 0h 0m 0s
checks-windows (node, build, pnpm build)	1s
checks (node, build, pnpm build)	1d 0h 0m 0s
checks-windows (node, test, pnpm test)	1s
checks (node, test, pnpm test)	1s
secrets	1s
checks-windows (node, protocol, pnpm protocol:check)	1s
macos-app	-1s
checks-macos	-1s
ios	-1s
	5d 0h 0m 8s

Provide feedback