chore: update Python setup step to specify version 3.14

Signed-off-by: Ntege Daniel <danientege785@gmail.com>

Author: danielmarv

.github/workflows/publish.yml

@@ -4,6 +4,7 @@ on:
   push:
     tags:
       - "v*.*.*"
+  workflow_dispatch:
 
 permissions:
   contents: read