Good first issues: starter contributions board

[aagarwal1012]

Landing pad for new contributors. Pick anything below; one PR per item. Comment to claim before starting.

Code-light

• Add a logo + favicon set to apps/docs/public/ (we currently fall back to defaults). See branding cues in README.
• Add a "why dualmark" diagram to the docs homepage (SVG, no extra runtime).
• Improve packages/cli help text: list checks, link to spec, show conformance level thresholds inline.
• Add error messages with file paths to packages/astro/src/config-validation.ts so misconfigured collections: say which key is wrong.

Test-only

• Property test (fast-check) that any RFC 7231 q-value ordering of Accept is handled deterministically. See packages/core/src/negotiation.ts.
• Add a test fixture that exercises every converter in packages/converters/ against a representative input (one snapshot file per converter).

Docs-only

• Add an FAQ page covering: "will this hurt my SEO?", "do I need llms.txt if I have sitemap.xml?", "why not just serve markdown via a different route?".
• Translate the quickstart in README.md to one additional language (open one PR per language).

How to claim

Comment on this issue with the bullet you want to take, with a one-line plan. We'll respond within 48h.

[coonelijoseph]

I’d like to work on the Docs‑only task: translate the quickstart section.

[Ipshu-codes]

I’d like to work on the Docs-only FAQ page task. Planning to add concise answers for the SEO, sitemap.xml, and markdown route questions in the docs section.

[OMEE-Y]

I'd like to claim the config-validation.ts error messages; I will update resolveConfig to accept an optional filePath parameter and append it to the thrown validation errors

[OMEE-Y]

• Translate the quickstart in README.md to one additional language (open one PR per language).
  Added spanish translation of README.md

[OMEE-Y]

• Translate the quickstart in README.md to one additional language (open one PR per language).
  Added hindi translation of README.md

[TruCoded]

Hi! I'd like to work on the Docs-only task: translate the Quickstart section of the README into Punjabi (Gurmukhi). I'll create a PR with the translation once it's ready.