reduce lmdb mapsize for tests and remove unused setup-cache

[vykimnguyen]

Motivation

Integration tests could be using enough memory to cause OOM/CI cancellations. The cache suite in particular was a major consumer. Reducing LMDB’s mapSize in test lowers peak RSS without changing test behaviour.

Results from running cache.ts integration test suite 10 times (v2):

Metric	Baseline (1 GB mapSize)	After (256 MB mapSize)
Average peak RSS	3879 MB	2265 MB
Reduction	—	~42%
Min / max peak RSS	3489–4349 MB	2158–2429 MB

With ATLASPACK_V3=true

Metric	Baseline (1 GB mapSize)	Optimized (256 MB mapSize)
Average peak RSS	2348.5 MB	2333.2 MB
Min / max peak RSS	2320–2376 MB	2244–2360 MB

Changes

• Lowers LMDB mapSize option from 1GB to 256MB per integration test
• Removes setup-cache.ts as it is unused

Checklist

• Existing or new tests cover this change
• There is a changeset for this change, or one is not required
• Added documentation for any new features to the docs/ folder

[changeset-bot]

🦋 Changeset detected

Latest commit: f0fb9f1

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 20 packages

Name	Type
@atlaspack/test-utils	Patch
@atlaspack/cache	Patch
atlaspack	Patch
@atlaspack/core	Patch
@atlaspack/inspector	Patch
@atlaspack/packaging-test-harness	Patch
@atlaspack/query	Patch
@atlaspack/bundler-experimental	Patch
@atlaspack/config-default	Patch
@atlaspack/config-webextension	Patch
@atlaspack/cli	Patch
@atlaspack/register	Patch
@atlaspack/bundle-stats	Patch
@atlaspack/optimizer-image	Patch
@atlaspack/reporter-bundle-stats	Patch
@atlaspack/transformer-image	Patch
@atlaspack/transformer-js	Patch
@atlaspack/inspector-frontend	Patch
@atlaspack/transformer-compiled-css-in-js	Patch
@atlaspack/transformer-tokens	Patch

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[github-actions]

📊 Type Coverage Report

Coverage Comparison

Metric	Baseline	Current	Change
Coverage Percentage	92.26%	92.26%	➡️ 0.00%
Correctly Typed	220,731	220,720	-11
Total Expressions	239,225	239,214	-11
Untyped Expressions	18,494	18,494	+0

Files with Most Type Issues (Top 15)

File	Issues	Affected Lines
packages/core/integration-tests/test/javascript.ts	1152	745
packages/core/integration-tests/test/cache.ts	885	626
packages/core/integration-tests/test/scope-hoisting.ts	622	489
packages/utils/node-resolver-core/test/resolver.ts	476	177
packages/core/integration-tests/test/html.ts	468	294
packages/core/integration-tests/test/sourcemaps.ts	356	176
packages/core/test-utils/src/utils.ts	330	205
packages/core/integration-tests/test/incremental-bundling.ts	298	206
packages/core/core/src/dumpGraphToGraphViz.ts	251	108
packages/core/integration-tests/test/transpilation.ts	230	139
packages/core/integration-tests/test/output-formats.ts	227	161
packages/transformers/webextension/src/WebExtensionTransformer.ts	210	80
packages/core/core/src/requests/BundleGraphRequestRust.ts	194	67
packages/core/integration-tests/test/css-modules.ts	191	107
packages/core/core/src/requests/TargetRequest.ts	190	133

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This report was generated by the Type Coverage GitHub Action