Add tmog-bin, the TMOG system monitor

TMOG ships no source and no AUR package, so this repackages the vendor's
Linux tarball. That artifact is 7.9 MB against the system Qt, where the
AppImage is 55 MB carrying a second copy of the Qt the shell already
installs.

Every release is served from one versionless URL, so .omarchy/upstream.sh
reads /version.txt, computes the checksum from the artifact, and checks
the tarball's own directory name to confirm the mutable path really
served the version it announced.

The beta licence forbids public redistribution, so publishing this needs
the publisher's permission; .omarchy/README.md records that.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011K4ra2oZTtzUQZJ2kwP3io

pkgbuilds/tmog-bin/.omarchy/package.json

@@ -0,0 +1,3 @@
+{
+  "source": "local"
+}