ref: Rename config folder from .sentry-cli-next to .sentry

[BYK]

Summary

Renames the config folder from ~/.sentry-cli-next to ~/.sentry and updates the environment variable from SENTRY_CLI_CONFIG_DIR to SENTRY_CONFIG_DIR.

Changes

• Update default config directory path in src/lib/config.ts and src/context.ts
• Rename environment variable for custom config directory
• Update JSDoc comments in DSN cache/types modules
• Update README documentation
• Update all test files to use the new environment variable name

[github-actions]

Codecov Results 📊

✅ Patch coverage is 100.00%. Project has 1179 uncovered lines.
❌ Project coverage is 58.34%. Comparing base (base) to head (head).

Files with missing lines (18)

File	Patch %	Lines
human.ts	16.37%	⚠️ 378 Missing
oauth.ts	21.71%	⚠️ 202 Missing
api-client.ts	49.77%	⚠️ 109 Missing
resolver.ts	3.77%	⚠️ 102 Missing
errors.ts	5.94%	⚠️ 95 Missing
fixture.ts	28.74%	⚠️ 62 Missing
api.ts	66.30%	⚠️ 61 Missing
errors.ts	51.61%	⚠️ 60 Missing
config.ts	83.73%	⚠️ 34 Missing
preload.ts	39.02%	⚠️ 25 Missing
detector.ts	87.79%	⚠️ 16 Missing
cache.ts	76.27%	⚠️ 14 Missing
colors.ts	85.42%	⚠️ 7 Missing
index.ts	95.06%	⚠️ 4 Missing
parser.ts	93.75%	⚠️ 4 Missing
env-file.ts	97.17%	⚠️ 3 Missing
alias.ts	96.43%	⚠️ 2 Missing
java.ts	97.22%	⚠️ 1 Missing

Coverage diff

@@            Coverage Diff             @@
##          main       #PR       +/-##
==========================================
- Coverage    64.18%    58.34%    -5.84%
==========================================
  Files           28        33        +5
  Lines         2211      2830      +619
  Branches         0         0         —
==========================================
+ Hits          1419      1651      +232
- Misses         792      1179      +387
- Partials         0         0         —

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Generated by Codecov Action

[github-actions]

Semver Impact of This PR

🟢 Patch (bug fixes)

📋 Changelog Preview

This is how your changes will appear in the changelog.
Entries from this PR are highlighted with a left border (blockquote style).

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New Features ✨

• (issue) Add short ID aliases for multi-project support by BYK in #31

Internal Changes 🔧

• (release) Fix changelog-preview permissions by BYK in #41

• Rename config folder from .sentry-cli-next to .sentry by BYK in #50

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_{🤖 This preview updates automatically when you update the PR.}