DevEx: make north-star1-verify presenter gate before #1044 close

[PurHur]

Problem

North Star 1 AOT execute, serve-aot, and deploy-smoke 003 are default-on in script/ci-defaults.env (#764 ✅, #1760 ✅). Before closing #1044, presenters and PR authors still run a scattered command list (make miniwebapp-gates, phpc doctor --gates, filtered PHPUnit, optional shell smokes).

There is no single fast north-star verify target documented in README/Makefile.

Goal

Add make north-star1-verify (and ./script/north-star1-verify.sh) that runs, in order:

1. phpc doctor --gates — print gate matrix (DevEx: phpc doctor --gates refresh after North Star 1 default-on gate flips (#1523, #1530) #1752)
2. make miniwebapp-gates — ladder probe (stages 0–4d)
3. ./script/ci-fast.sh --filter 'MiniWebApp' — VM/cli serve subset
4. When LLVM ready: MINIWEBAPP_AOT_EXECUTE_GATE=1 vendor/bin/phpunit --filter MiniWebAppAotExecuteTest
5. Optional llvm tail (skip when .llvm missing): MINIWEBAPP_WEB_SMOKE_AOT_GATE=1 ./script/examples-web-smoke.sh --miniwebapp-only --aot

Exit non-zero on first failure; print “next issue” hints from stderr (mirror miniwebapp-gates.sh).

Acceptance criteria

make north-star1-verify          # host, LLVM optional for tail
make docker-build-22
docker run --rm -v "$(pwd):/compiler" -w /compiler php-compiler:22.04-dev make north-star1-verify

• Documented in docs/GETTING-STARTED.md presenter section and linked from 🌐 North Star 1: Web-capable PHP application (living tracker) #1044 / 🗺️ ROADMAP: Self-host + web-capable PHP subset (living) #78
• Does not require GitHub Actions (Disable github actions for now #394 ✅)

Dependencies

• 🌐 North Star 1: Web-capable PHP application (living tracker) #1044 — close checklist item
• Docs: Sync MiniWebApp gate ladder docs post-#764 and #1760 flip #1789 — gate ladder doc accuracy (stage 4c wording)
• Docs: Sync North Star 1 status — README, #1044, development-status.md (#764 closed) #1525 — README/status sync (orthogonal)

Links

• docs/miniwebapp-gates.md, script/miniwebapp-gates.sh
• ROADMAP 🗺️ ROADMAP: Self-host + web-capable PHP subset (living) #78 batch 75

[PurHur]

Merged via #1851: make north-star1-verify bundles doctor --gates, miniwebapp-gates, ci-fast MiniWebApp, and LLVM AOT steps.