chore: move all placement tag helpers to core #3329

Job	Run time
e2e / 🧪 CLI v3 tests (ubuntu-latest - pnpm)	2m 34s
e2e / 🧪 CLI v3 tests (windows-latest - npm)	6m 17s
typecheck / typecheck	6m 19s
e2e / 🧪 CLI v3 tests (ubuntu-latest - npm)	2m 40s
units / packages / 🧪 Unit Tests: Packages (1, 1)	3m 44s
units / internal / 🧪 Unit Tests: Internal (3, 8)	3m 35s
units / internal / 🧪 Unit Tests: Internal (2, 8)	4m 34s
units / internal / 🧪 Unit Tests: Internal (4, 8)	4m 44s
units / internal / 🧪 Unit Tests: Internal (1, 8)	6m 4s
units / internal / 🧪 Unit Tests: Internal (8, 8)	4m 45s
units / internal / 🧪 Unit Tests: Internal (7, 8)	2m 43s
units / webapp / 🧪 Unit Tests: Webapp (3, 8)	2m 52s
units / internal / 🧪 Unit Tests: Internal (6, 8)	4m 55s
units / webapp / 🧪 Unit Tests: Webapp (6, 8)	6m 52s
units / internal / 🧪 Unit Tests: Internal (5, 8)	4m 7s
units / webapp / 🧪 Unit Tests: Webapp (5, 8)	3m 19s
units / webapp / 🧪 Unit Tests: Webapp (2, 8)	3m 22s
units / webapp / 🧪 Unit Tests: Webapp (7, 8)	2m 10s
e2e / 🧪 CLI v3 tests (windows-latest - pnpm)	5m 36s
units / webapp / 🧪 Unit Tests: Webapp (4, 8)	5m 9s
units / webapp / 🧪 Unit Tests: Webapp (1, 8)	5m 50s
units / webapp / 🧪 Unit Tests: Webapp (8, 8)	5m 42s
units / packages / 📊 Merge Reports	20s
units / internal / 📊 Merge Reports	21s
units / webapp / 📊 Merge Reports	41s
	1h 39m 15s

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