Convert the transient git-fetch sddm recipe to the vendored model: commit the
source/ tree (pristine sddm @63780fcd + the two Redox patches baked in), switch
[source] to path="source" so the build never reaches github at cook time, and
keep the .patch files tracked for re-application on a version bump. Also fixes
the malformed redox-helper-utmpx-stub.patch (wrong hunk line-counts -> 'malformed
patch at line 24') by regenerating it with correct headers. First of the 26
transient recipes being vendored for an offline, reproducible full-fork build.
vasilito
e99f220c6a