Model refactor (#3915)

* Add mockery config file
* Move basic file/folder structs to models
* Fix hack due to import loop
* Move file interfaces to models
* Move folder interfaces to models
* Move scene interfaces to models
* Move scene marker interfaces to models
* Move image interfaces to models
* Move gallery interfaces to models
* Move gallery chapter interfaces to models
* Move studio interfaces to models
* Move movie interfaces to models
* Move performer interfaces to models
* Move tag interfaces to models
* Move autotag interfaces to models
* Regenerate mocks

pkg/models/fs.go

@@ -0,0 +1,27 @@
+package models
+
+import (
+	"io"
+	"io/fs"
+)
+
+// FileOpener provides an interface to open a file.
+type FileOpener interface {
+	Open() (io.ReadCloser, error)
+}
+
+// FS represents a file system.
+type FS interface {
+	Stat(name string) (fs.FileInfo, error)
+	Lstat(name string) (fs.FileInfo, error)
+	Open(name string) (fs.ReadDirFile, error)
+	OpenZip(name string) (ZipFS, error)
+	IsPathCaseSensitive(path string) (bool, error)
+}
+
+// ZipFS represents a zip file system.
+type ZipFS interface {
+	FS
+	io.Closer
+	OpenOnly(name string) (io.ReadCloser, error)
+}