Update dev dependencies and Dependabot schedule

[coliff]

Bump @typescript-eslint/eslint-plugin and @typescript-eslint/parser to 8.44.0, and rollup to 4.50.2 in package.json and package-lock.json. Update Node.js version in Volta config to 20.19.5. Change Dependabot update interval from weekly to monthly for npm and GitHub Actions.

[Copilot]

Pull Request Overview

This PR updates development dependencies and modifies the Dependabot configuration to reduce maintenance overhead. The changes bump TypeScript ESLint packages and Rollup to their latest versions while switching from weekly to monthly dependency updates.

• Updates @typescript-eslint packages from 8.43.0 to 8.44.0 and rollup from 4.46.3 to 4.50.2
• Updates Node.js version in Volta configuration from 20.19.4 to 20.19.5
• Changes Dependabot update frequency from weekly to monthly for both npm and GitHub Actions

Reviewed Changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated no comments.

File	Description
package.json	Updates dev dependencies and Node.js version in Volta config
.github/dependabot.yml	Changes update interval from weekly to monthly

[cloudflare-workers-and-pages]

Deploying htmlhint with    Cloudflare Pages

Latest commit:	e888c6d
Status:	✅  Deploy successful!
Preview URL:	https://0253717b.htmlhint.pages.dev
Branch Preview URL:	https://dev-dep-update.htmlhint.pages.dev

View logs

[gemini-code-assist]

Code Review

This pull request updates several development dependencies, including @typescript-eslint/eslint-plugin, @typescript-eslint/parser, and rollup, along with the Node.js version in the Volta configuration. It also adjusts the Dependabot schedule from weekly to monthly. The changes are straightforward and appear to be routine maintenance. The dependency bumps are patch or minor versions, which is good practice for staying up-to-date while minimizing risk. The configuration changes for Dependabot are also clear. Overall, the changes in this PR are sound.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (95e6a13) to head (e888c6d).
⚠️ Report is 143 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##             main     #1731      +/-   ##
===========================================
+ Coverage   96.99%   100.00%   +3.00%     
===========================================
  Files           2         1       -1     
  Lines        1628         1    -1627     
  Branches      335         0     -335     
===========================================
- Hits         1579         1    -1578     
+ Misses         49         0      -49     

---

Continue to review full report in Codecov by Sentry.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 6b2f35a...e888c6d. Read the comment docs.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.