chore: Enable option to manually run workflows (#19)

Author: Krusty93

.github/workflows/beta-docker-branch.yml

@@ -1,6 +1,8 @@
 name: Beta docker on dev branch
 
 on:
+  workflow_dispatch:
+
   push:
     branches-ignore:
       - 'main'

.github/workflows/release.yml

@@ -1,6 +1,8 @@
 name: Release
 
 on:
+  workflow_dispatch:
+
   push:
     branches:
       - main