feat: deprecate Compiler and MultiCompiler API

[h-a-n-a]

Summary

Removed API

~ v0.6.x	v0.7.0 ~	Description
Compiler.builtinPlugins	Compiler.__internal__builtinPlugins	Marked as internal
Compiler.compilation	Compiler._lastCompilation
Compiler.compilationParams	-
Compiler.getAsset(name)	-
Compiler.ruleSet	-
Compiler.getAsset(name)	-
MultiCompiler.context	-
MultiCompiler.infrastructureLogger	-
MultiCompiler.name	-
MultiCompiler.resolverFactory	-
MultiCompiler.root	-
MultiCompiler.watching	-
MultiCompiler.watchMode	-

• APIs prefixed with __internal__ should not be touched in upper-level packages and subject to change.
• APIs with no alternative provided by v0.7.0 ought to be aligned with webpack.

Newly added API

• ChunkGroup.chunks: Chunk[]
• exported type OutputFileSystem

Other breaking changes

• Compiler.getInfrastructureLogger: getInfrastructureLogger(name: string | Function): Logger -> getInfrastructureLogger(name: string | (() => string)): Logger
• Compiler.runAsChild: runAsChild(callback: any): void -> runAsChild(callback: (err?: null | Error, entries?: Chunk[], compilation?: Compilation) => any): void
• Compiler.watchFileSystem: watchFileSystem: WatchFileSystem -> watchFileSystem: WatchFileSystem | null
• Compiler.outputFileSystem: typeof import("fs") -> OutputFileSystem | null

Checklist

• Tests updated (or not required).
• Documentation updated (or not required).

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[h-a-n-a]

!eco-ci

[rspack-bot]

📝 Ran ecosystem CI: Open

suite	result
modernjs	❌ failure
nx	✅ success
rspress	✅ success
rsbuild	❌ failure
compat	✅ success
examples	✅ success

[h-a-n-a]

• feat: deprecate Compilation API #6505
• feat: deprecate Compiler and MultiCompiler API #6448 👈
• main

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[h-a-n-a]

!eco-ci

[rspack-bot]

📝 Ran ecosystem CI: Open

suite	result
modernjs	❌ failure
nx	✅ success
rspress	✅ success
rsbuild	❌ failure
compat	✅ success
examples	✅ success