Othello, Flappy clone (#127)

* Add othello

* Add flappy clone

* Fix pr remarks

---------

Co-authored-by: Savin Angel-Mario <savin@angelmario.eu>

Author: nenadalm

apps/app.web.othello-rust.json

@@ -0,0 +1,14 @@
+{
+    "id": "app.web.othello-rust",
+    "url": "https://othello-rust.web.app/",
+    "manifestUrl": "https://othello-rust.web.app/manifest.webmanifest",
+    "features": [
+        "openSource",
+        "mobile",
+        "desktop",
+        "offline"
+    ],
+    "version": 1,
+    "githubUrl": "https://github.com/nstringham/othello-web-app",
+    "author": "Nate Stringham"
+}

apps/ar.com.jfm.flappy-clone.json

@@ -0,0 +1,17 @@
+{
+    "id": "ar.com.jfm.flappy-clone",
+    "url": "https://www.jfm.com.ar/flappy-clone/",
+    "manifestUrl": "https://www.jfm.com.ar/flappy-clone/manifest.webmanifest",
+    "features": [
+        "openSource",
+        "mobile",
+        "desktop",
+        "offline"
+    ],
+    "categories": [
+        "games"
+    ],
+    "version": 1,
+    "githubUrl": "https://github.com/jfmdev/flappy-clone",
+    "author": "José"
+}