ci: improve license check (#503)

Author: alessio-perugini

.github/workflows/check-license.yml

@@ -11,20 +11,23 @@ on:
   push:
     paths:
       - ".github/workflows/check-license.ya?ml"
-      # See: https://github.com/licensee/licensee/blob/master/docs/what-we-look-at.md#detecting-the-license-file
-      - "[cC][oO][pP][yY][iI][nN][gG]*"
-      - "[cC][oO][pP][yY][rR][iI][gG][hH][tH]*"
-      - "[lL][iI][cC][eE][nN][cCsS][eE]*"
-      - "[oO][fF][lL]*"
-      - "[pP][aA][tT][eE][nN][tT][sS]*"
+      - ".licenses/**"
+      - ".licensed.json"
+      - ".licensed.ya?ml"
+      - "Taskfile.ya?ml"
+      - "**/.gitmodules"
+      - "**/go.mod"
+      - "**/go.sum"
   pull_request:
     paths:
       - ".github/workflows/check-license.ya?ml"
-      - "[cC][oO][pP][yY][iI][nN][gG]*"
-      - "[cC][oO][pP][yY][rR][iI][gG][hH][tH]*"
-      - "[lL][iI][cC][eE][nN][cCsS][eE]*"
-      - "[oO][fF][lL]*"
-      - "[pP][aA][tT][eE][nN][tT][sS]*"
+      - ".licenses/**"
+      - ".licensed.json"
+      - ".licensed.ya?ml"
+      - "Taskfile.ya?ml"
+      - "**/.gitmodules"
+      - "**/go.mod"
+      - "**/go.sum"
   workflow_dispatch:
   repository_dispatch: