fix: Broken workflows

.github/workflows/test_of_push_and_pull.yml

@@ -1,6 +1,7 @@
 name: 'Tests of push & pull'
 
 on:
+    workflow_dispatch:
     # push:
     # branches: [ main ]
     # pull_request:

.github/workflows/test_of_validate_package.yml

@@ -1,6 +1,7 @@
 name: 'Tests of validate package'
 
 on:
+    workflow_dispatch:
     # push:
     # branches: [ main ]
     # pull_request:

.github/workflows/validate_links.yml

@@ -1,7 +1,7 @@
 name: 'Validate links'
 
 on:
-    # workflow_dispatch:
+    workflow_dispatch:
     # schedule:
     # - cron:  '0 0 * * *'