Use first uppercase letter for all handlers

This will unify all the handlers to use first uppercase letter for
ansible-lint to stop complaining.

I went through all `notify:` occurrences and fixed them by running
```
set TEXT "text_to_replace"; set REPLACEMENT "replacement_text"; git grep
-rlz "$TEXT" . | xargs -0 sed -i "s/$TEXT/$REPLACEMENT/g"
```

Then I went through all the changes and removed the ones that wasn't
expected to be changed.

Fixes https://pagure.io/fedora-infrastructure/issue/12391

Signed-off-by: Michal Konecny <mkonecny@redhat.com>

roles/basessh/tasks/main.yml

@@ -74,7 +74,7 @@
 - name: Sshd_config
   ansible.builtin.template: src=sshd_config dest=/etc/ssh/sshd_config mode=0600
   notify:
-  - restart sshd
+  - Restart sshd
   tags:
   - basessh
   - sshd_config
@@ -217,7 +217,7 @@
   with_items: "{{certs_to_sign}}"
   register: certcopy
   notify:
-  - restart sshd
+  - Restart sshd
   tags:
   - basessh
   - sshd_cert