Add meme view & sharing

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

src/utilities/index.ts

@@ -3,6 +3,7 @@ export {
   isHexColor,
   isRgbColor,
   rgbToHex,
+  rgbToRgba,
   generateRandomColor,
 } from './color';
 export { packageName, appName, fileProvider, noOp } from './constants';
@@ -14,8 +15,16 @@ export {
   allowedMimeTypes,
   getMemeType,
 } from './filesystem';
-export { isPermissionForPath, clearPermissions } from './permissions';
 export { getSortIcon, getViewIcon } from './icon';
+export {
+  favoriteMeme,
+  shareMeme,
+  copyMeme,
+  editMeme,
+  deleteMeme,
+} from './meme';
+export { isPermissionForPath, clearPermissions } from './permissions';
+export { deleteTag } from './tag';
 export {
   type StringValidationResult,
   validateMemeTitle,