Update cve-scanning-python.yml - replaced deprecated command

Author: plamen-neykov

.github/workflows/cve-scanning-python.yml

@@ -1,6 +1,7 @@
 name: CVE Scanning for Python
 
 on:
+  workflow_dispatch:
   schedule:
     - cron: '0 8,18 * * 1-5'
   push:
@@ -28,5 +29,5 @@ jobs:
       - name: Install safety
         run: pip3 install safety
       - name: Scan CVEs
-        run: safety check -r requirements.txt --full-report --policy-file safety-policy.yml
+        run: safety scan -r requirements.txt --full-report --policy-file safety-policy.yml
         working-directory: .