chore(claude): add CLAUDE.md and claude skill for writing trigger.dev tasks + add 4.3.0 rule set #4062

Job	Run time
e2e / 🧪 CLI v3 tests (windows-latest - npm)	3m 18s
e2e / 🧪 CLI v3 tests (ubuntu-latest - npm)	2m 3s
e2e / 🧪 CLI v3 tests (windows-latest - pnpm)	4m 0s
typecheck / typecheck	6m 29s
e2e / 🧪 CLI v3 tests (ubuntu-latest - pnpm)	1m 48s
units / webapp / 🧪 Unit Tests: Webapp (1, 8)	5m 55s
units / webapp / 🧪 Unit Tests: Webapp (5, 8)	8m 6s
units / webapp / 🧪 Unit Tests: Webapp (4, 8)	4m 15s
units / packages / 🧪 Unit Tests: Packages (1, 1)	8m 22s
units / webapp / 🧪 Unit Tests: Webapp (7, 8)	5m 45s
units / webapp / 🧪 Unit Tests: Webapp (6, 8)	3m 9s
units / webapp / 🧪 Unit Tests: Webapp (2, 8)	4m 29s
units / webapp / 🧪 Unit Tests: Webapp (3, 8)	6m 42s
units / webapp / 🧪 Unit Tests: Webapp (8, 8)	2m 42s
units / internal / 🧪 Unit Tests: Internal (1, 8)	5m 21s
units / internal / 🧪 Unit Tests: Internal (4, 8)	5m 6s
units / internal / 🧪 Unit Tests: Internal (8, 8)	2m 52s
units / internal / 🧪 Unit Tests: Internal (7, 8)	5m 4s
units / internal / 🧪 Unit Tests: Internal (6, 8)	4m 36s
units / internal / 🧪 Unit Tests: Internal (5, 8)	3m 56s
units / internal / 🧪 Unit Tests: Internal (2, 8)	9m 35s
units / internal / 🧪 Unit Tests: Internal (3, 8)	6m 8s
units / webapp / 📊 Merge Reports	48s
units / packages / 📊 Merge Reports	22s
units / internal / 📊 Merge Reports	38s
	1h 51m 29s

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