fix(open-in): update Termy logo

[janburzinski]

Description

updated termy.sh logo

Screenshot/Recording (if applicable)

Checklist

• I kept this PR small and focused
• I ran a self-review before opening this PR
• I ran the relevant local checks or explained why not
• I updated docs when behavior or setup changed (not applicable)
• I added or updated tests when behavior changed, or explained why not
• I only added comments where the logic is not obvious
• I used Conventional Commits for commit messages and, when possible, the PR title

[greptile-apps]

Greptile Summary

This PR updates the Termy logo used by the desktop app.

• Replaces the Termy PNG with a self-contained SVG.
• Updates the shared icon path to reference the SVG.

Confidence Score: 5/5

This looks safe to merge.

• No blocking issues found in the changed code.
• The new path matches the committed asset.
• Existing SVG icons use the same Vite and Electron rendering path.

Important Files Changed

Filename	Overview
apps/emdash-desktop/src/assets/images/termy.svg	Adds a valid, self-contained SVG logo supported by the existing asset pipeline.
apps/emdash-desktop/src/assets/images/termy.png	Removes the superseded Termy PNG asset.
apps/emdash-desktop/src/shared/openInApps.ts	Changes the Termy icon mapping to the new SVG filename.

_{Reviews (1): Last reviewed commit: "fix(open-in): update Termy logo" | Re-trigger Greptile}