chore: minor Gitpod improvements (#34)

Add Gitpod badge and prebuilds for all branches and forks

Author: Panquesito7

.gitpod.yml

@@ -1,4 +1,14 @@
 ---
+github:
+  prebuilds:
+    addBadge: true
+    addComment: false
+    addCheck: false
+    master: true
+    branches: true
+    pullRequestsFromForks: true
+
+
 image:
   file: .gitpod.dockerfile