Latest isort requires a path argument.

HACS and hassfest don't really need to be run on a schedule, the tests will tell us if anything broke due to external changes.

.github/workflows/hacs-validate.yml

@@ -3,8 +3,6 @@ name: Validate with HACS
 on:
   push:
   pull_request:
-  schedule:
-    - cron: '43 0 * * THU'
 
 jobs:
   validate:

.github/workflows/hassfest-validate.yml

@@ -3,8 +3,6 @@ name: Validate with hassfest
 on:
   push:
   pull_request:
-  schedule:
-    - cron: '1 18 * * THU'
 
 jobs:
   validate:

.github/workflows/linting.yml

@@ -18,6 +18,6 @@ jobs:
           pip install -r requirements-first.txt
           pip install --pre -r requirements-dev.txt
       - name: isort
-        run: isort --recursive --diff
+        run: isort --recursive --diff .
       - name: Black
         run: black --check .