perf: precompile AliasPlugin options to speed up huge alias lists

[alexander-akait]

Hoists per-option strings (nameWithSlash, absolutePath, wildcardPrefix/Suffix)
out of the hot AliasPlugin scan into AliasUtils#compileAliasOptions, invoked
once per resolver in AliasPlugin#apply (and in TsconfigPathsPlugin when a
paths map is built). The per-resolve loop then runs with no string concat,
no name.split("*"), and no resolver.join per unmatched entry - the cost that
dominated projects with hundreds of webpack aliases (see #438).

Adds two benchmark cases covering the monorepo-scale scenario:

• huge-alias-list: 300 non-matching + 8 matching aliases, match near end
• huge-alias-miss: 300 aliases + requests that never match any

Local wall-clock numbers (Node 22, tinybench):
before after delta
huge-alias-list 225 ops 405 ops +80%
huge-alias-miss 453 ops 893 ops +97%
large-alias-list 653 ops 856 ops +31%

https://claude.ai/code/session_01ERSdt7j3dKwd9MxNbuuXnm

[linux-foundation-easycla]

• ❌ - login: @claude / name: Claude . The commit (05bd4cb, 78744d1) is not authorized under a signed CLA. Please click here to be authorized. For further assistance with EasyCLA, please submit a support request ticket.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.52%. Comparing base (68f8a15) to head (78744d1).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #528      +/-   ##
==========================================
+ Coverage   96.51%   96.52%   +0.01%     
==========================================
  Files          50       50              
  Lines        2640     2651      +11     
  Branches      806      808       +2     
==========================================
+ Hits         2548     2559      +11     
  Misses         77       77              
  Partials       15       15              

Flag	Coverage Δ
integration	96.52% <100.00%> (+0.01%)	⬆️

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[codspeed-hq]

Merging this PR will improve performance by 22.23%

⚡ 4 improved benchmarks
✅ 52 untouched benchmarks
🆕 2 new benchmarks

Performance Changes

	Benchmark	BASE	HEAD	Efficiency
⚡	alias-wildcard-scan: 100+1 wildcard + 1 exact	3.9 ms	3.5 ms	+12.32%
⚡	pathological-deep-stack: alias chain of 50 (warm)	19.1 ms	17.3 ms	+10.45%
⚡	large-alias-list: 50+8 aliases, match near end	2.2 ms	2 ms	+11.24%
🆕	huge-alias-list: 300+8 aliases, match near end	N/A	4 ms	N/A
🆕	huge-alias-miss: 300 aliases, no match	N/A	2.6 ms	N/A
⚡	stack-churn: 4x60 alias chains, 20 resolves	104.1 ms	85.1 ms	+22.23%

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_{Comparing claude/benchmark-resolve-performance-JYrp7 (78744d1) with main (68f8a15)}