Add component to upload book cover images

internal/config/config.go

@@ -13,6 +13,7 @@ type Config struct {
 	DatabaseFilePath string `toml:"database_file_path" comment:"Path to sqlite database file."`
 	DemoDataPath     string `toml:"demo_data_path" comment:"The path to the sql file to load for demo data."`
 	JWTKey           string `toml:"jwt_key" comment:"The key used to encrypt the generated JWT. Encoded in base64. If empty a random one will be generated on every restart."`
+	ImageFolderPath  string `toml:"image_folder_path" comment:"Folder where uploaded files will be stored."`
 }
 
 func defaultConfig() Config {
@@ -21,6 +22,7 @@ func defaultConfig() Config {
 		DatabaseFilePath: "plm.db",
 		DemoDataPath:     "",
 		JWTKey:           "",
+		ImageFolderPath:  "img",
 	}
 }