docs: update Contextio SDK copyValue to the renamed SKILL.md path

[Eras256]

Summary

The Contextio SDK skill file moved in the source repo, from
packages/sdk/contextio-sdk-skill.md to packages/sdk/SKILL.md (flat
SKILL.md at the package root, matching the filename convention every
other ECOSYSTEM_CARDS entry already uses — .../blob/main/SKILL.md
or .../blob/main/skills/<name>/SKILL.md, never a custom filename).

Updates copyValue to match. title, description, and pathLabel
are untouched — this is a pure link fix, kept separate from #101 (still
in review) so the two don't collide.

Old: https://github.com/Eras256/Contextio/blob/main/packages/sdk/contextio-sdk-skill.md
New: https://github.com/Eras256/Contextio/blob/main/packages/sdk/SKILL.md

Verified the new URL resolves (200) before opening this PR, not just
assumed from the rename commit.

Test plan

• pnpm lint:ts (tsc --noEmit) passes
• pnpm lint (next lint) passes
• curl -o /dev/null -w "%{http_code}" <new copyValue URL> → 200

🤖 Generated with Claude Code

[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

Updates the ecosystem card metadata to point to the new skill documentation location for Contextio.

Changes:

• Updated the copyValue URL for the Eras256/Contextio ecosystem card to reference packages/sdk/SKILL.md instead of the prior file path.

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[kaankacar]

🤖 Automated message from Kaan's Automated Triage Bot.

👀 Picked this up — a review will follow shortly.

[kaankacar]

🤖 Automated message from Kaan's Automated Triage Bot.

Thanks for this — and for checking the new URL actually resolved instead of trusting the rename commit. That was the right instinct: the old path is a hard 404 right now, so the card on the catalog is currently a dead link, which makes this worth landing on its own.

I confirmed the upstream commit is a pure rename (+0/-0, previous_filename matches), so the file behind the new link is byte-for-byte the one reviewed in #98, and the live raw content matches what's in the repo. I also merged this on top of current main locally: it applies cleanly and the net change is exactly the one copyValue line, with the repositioned description from #101 left intact. Nice to see the lcp.ts attribution tidied up along the way, too.

Merging.

[kaankacar]

Verified: link resolves, upstream change is a pure rename, merges clean on main with no other net change.