chore(.github): new heuristics for API_VERSION checks

Fillers were removed because they are usually related to the SCHEMA_VERSION. 
`ppm_events_public.h` was added due to IOCTL codes.
Also, the addition of bpf maps usually affects the API.

Signed-off-by: Leonardo Grasso <me@leonardograsso.com>

.github/workflows/driver-api-version.yml

@@ -6,8 +6,11 @@ name: Driver API_VERSION checks
 on:
   pull_request_target:
     paths:
-      - 'driver/ppm_fillers.c'
-      - 'driver/bpf/fillers.h'
+      - 'userspace/libscap/engine/{bpf,kmod,modern_bpf}/**'
+      - 'driver/ppm_events_public.h'
+      - 'driver/bpf/maps.h'
+      - 'driver/modern_bpf/maps/maps.h'
+
 
 jobs:
   paths-filter: