Use GKeyFile for session parsing

[opencode-agent]

Switched session parsing to use GLib’s KeyFile, so .desktop entries without Type=Application still load while keeping localized Name lookups and the same Exec/DesktopNames handling. All changes are in src/sessions.rs.

Tests not run (not requested).

Next steps:

1. cargo test
2. If you want to exercise Wayland-dependent tests: phoc -S -E "cargo test"

Closes #149

opencode session  |  github run

[samcday]

/oc some feedback to address.

By the way, I asked OpenCode to rework a PR in a separate project yesterday and it failed because after amending the commits it didn't force-push to the PR branch. Might it have worked if I was just explicit about doing the force push?

[samcday]

/oc the build is failing. and there's some review feedback for you to address.

[opencode-agent]

Adjusted session_list to use a scoped keyfile_locale_string closure and inlined the KeyFile string lookups at the two callsites, per review feedback. This keeps all parsing logic local to session_list while still handling localized Name and defaulting missing Exec/DesktopNames values. Updated code is in src/sessions.rs.

Next steps:

1. cargo test
2. phoc -S -E "cargo test" if you want Wayland-dependent coverage

opencode session  |  github run

[samcday]

/oc can you squash the commits down and force push?

[opencode-agent]

Squashed the branch to a single commit and force-pushed it.

• New commit: sessions: use GKeyFile parsing
• Branch updated: opencode/issue149-20260130202524 (forced update)

If you want, I can run tests next.

opencode session  |  github run

[samcday]

LGTM. I'll wait a couple of days before I merge, unless someone (human) else gives me a +1 sooner.

[github-actions]

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