add reusable stignore sync release automation

Keep main as an upstream mirror while storing the local .stignore behavior, GUI marker, reusable patch files, and Gitea release workflow in one replayable branch commit.

lib/fs/filesystem.go

@@ -284,8 +284,8 @@ func NewFilesystem(fsType FilesystemType, uri string, opts ...Option) Filesystem
 }
 
 // fs cannot import config or versioner, so we hard code .stfolder
-// (config.DefaultMarkerName) and .stversions (versioner.DefaultPath)
-var internals = []string{".stfolder", ".stignore", ".stversions"}
+// (config.DefaultMarkerName) and .stversions (versioner.DefaultPath).
+var internals = []string{".stfolder", ".stversions"}
 
 // IsInternal returns true if the file, as a path relative to the folder
 // root, represents an internal file that should always be ignored. The file

lib/fs/filesystem_test.go

@@ -21,10 +21,8 @@ func TestIsInternal(t *testing.T) {
 		internal bool
 	}{
 		{".stfolder", true},
-		{".stignore", true},
 		{".stversions", true},
 		{".stfolder/foo", true},
-		{".stignore/foo", true},
 		{".stversions/foo", true},
 
 		{".stfolderfoo", false},
@@ -34,6 +32,8 @@ func TestIsInternal(t *testing.T) {
 		{"foo.stignore", false},
 		{"foo.stversions", false},
 		{"foo/.stfolder", false},
+		{".stignore", false},
+		{".stignore/foo", false},
 		{"foo/.stignore", false},
 		{"foo/.stversions", false},
 	}