chore(server): remove jest from runtime dependencies

[tkislan]

Removes jest from the runtime dependencies of @deepnote/sql-language-server (packages/server) and bumps the package to 3.0.1. jest stays in devDependencies, where it already was.

   "name": "@deepnote/sql-language-server",
-  "version": "3.0.0",
+  "version": "3.0.1",
 ...
   "dependencies": {
     ...
     "cardinal": "^2.1.1",
-    "jest": "^26.0.1",
     "mysql2": "^3.9.8",

Why

• jest has been listed in both sections since upstream commit f5b085b ("migrate testing tool to jest", 2020-05-16).
• Nothing in src/, bin/ or npm_bin/ loads it. It is only the test runner ("test": "jest").
• As a runtime dependency, it made every consumer install the whole jest 26 tree in production. That tree includes packages with open advisories that have no patched release, such as braces and sprintf-js.

Effect on a production install

Measured with npm install --omit=dev of the packed tarball vs the published 3.0.0, each in a clean directory:

	3.0.0	this branch
packages installed	688	240
node_modules size	109 MB	51 MB
jest / @jest/*	present	absent

Verification

• yarn install --frozen-lockfile passes and yarn.lock is unchanged. The devDependencies entry keeps the same jest@^26.0.1 resolution.
• I ran the CI steps locally on Node 22, and these pass:
  • yarn npm:prepublish
  • yarn lint
  • yarn vsc-compile:client
  • yarn vsc-compile:server
  • yarn test:server: 8 suites, 135 passed, 3 skipped
• Not run locally: test:parser and test:sqlint, since those packages are untouched.
• Runtime check on a production-only install of the packed tarball (no jest present):
  • dist/src/index.js loads.
  • Forked over node-ipc, dist/bin/vscodeExtensionServer.js answers an LSP initialize request with the same capabilities as 3.0.0: textDocumentSync, completionProvider, renameProvider, codeActionProvider and executeCommandProvider.

Release

• Only packages/server is bumped. sql-parser and sqlint are unchanged and stay at 3.0.0.
• publish.yaml sets the version from the v* tag, so the release tag should be v3.0.1.

🤖 Generated with Claude Code

https://claude.ai/code/session_01USEnGCRP32gQH4AZHbRVqQ

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ℹ️ Recent review info

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📥 Commits

Reviewing files that changed from the base of the PR and between 61e8afe and 2a8356b.

📒 Files selected for processing (1)

• packages/server/package.json

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📝 Walkthrough

Walkthrough

The server package version changes from 3.0.0 to 3.0.1. The production Jest dependency is removed. The development Jest dependency remains.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~5 minutes

Change: Other

Merge Risk: ⚪ Minimal · up to 2a835

The package's published runtime does not depend on Jest, while its test workflow still has Jest available. No merge-blocking risk is identified.

🚥 Pre-merge checks | ✅ 6

✅ Passed checks (6 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Updates Docs	✅ Passed	This PR does not implement a feature. The reviewed diff changes only packages/server/package.json: it removes Jest from runtime dependencies and bumps the package version. The documentation-update c…
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly describes the main change: removing Jest from the server's runtime dependencies.

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