109858eae5
Follow-up to #10. The subdir layout I assumed worked turned out to not work — per 'man PKGBUILD': The filename in the array must NOT include any path components like ./ makepkg's source-staging only honors basenames; the patches/ subdir references staged the files but the basename-lookup at apply time failed with the same 'not found in build directory' error that #9 hit. I copied the chromium-fourier convention thinking it was proven, but chromium-fourier has no CI either and likely has the same latent breakage (separate issue, not in this PR's scope). The actually-working pattern is the mpv-fourier one: patches at the top level next to the PKGBUILD. mpv-fourier iter2 just built green on CI (#92) with that layout. This commit: - Moves all 8 patches (5 fourier + 3 arch upstream) from patches/ to arch/firefox-fourier/ via git mv (preserves blame). - Removes the now-empty patches/ subdir. - Strips 'patches/' prefix from source array entries. - Strips '/patches' from prepare() patch -i paths. No semantic change to the patch content or apply order. pkgrel 3 -> 4.