Closes [issue #30](#30).
The appname `"pixad"` was redundantly defined in both `cmd/pixad/main.go` (as a package-level var) and `internal/globals/globals.go` (as a package-level var that got copied from main). Since the appname is always `"pixad"` and is not actually set via ldflags (only `Version` is), this PR:
- Defines `appname` once as an unexported constant in `internal/globals/globals.go`
- Removes the `Appname` var from `cmd/pixad/main.go`
- Removes the `globals.Appname = Appname` assignment from `main.run()`
- Keeps `Version` flow unchanged (still set via ldflags in main, passed to globals)
The `Globals.Appname` struct field remains available to all consumers — they just get it from the constant now instead of a package var that was always `"pixad"`.
All existing tests pass, `docker build .` succeeds.
Co-authored-by: user <user@Mac.lan guest wan>
Co-authored-by: Jeffrey Paul <sneak@noreply.example.org>
Reviewed-on: #34
Co-authored-by: clawbot <clawbot@noreply.example.org>
Co-committed-by: clawbot <clawbot@noreply.example.org>
