chore: pin ansible-lint to 6.13.1

ansible-lint was updated and the GitHub
action did not pin the dependency, resulting
in the repository to fail sanity tests.

Updating the repository to adhere to new fatal
linter rules, but also pinning the linter to
prevent failures that may be unrelated to the
particular commit.

Updating usages for python3.8 to 3.9 as ansible-lint
is dropping support for 3.8.

roles/gcsfuse/tasks/debian.yml

@@ -1,5 +1,5 @@
 ---
-- name: gcsfuse | Ensure gpg is installed
+- name: Gcsfuse | Ensure gpg is installed
   ansible.builtin.apt:
     name: "gnupg"
   register: task_result
@@ -7,18 +7,18 @@
   retries: 10
   delay: 2
 
-- name: gcsfuse | Add an apt signing key
+- name: Gcsfuse | Add an apt signing key
   ansible.builtin.apt_key:
     url: https://packages.cloud.google.com/apt/doc/apt-key.gpg
     state: present
 
-- name: gcsfuse | Add the apt repository
+- name: Gcsfuse | Add the apt repository
   ansible.builtin.apt_repository:
     repo: deb http://packages.cloud.google.com/apt gcsfuse-{{ ansible_distribution_release }} main
     state: present
     filename: gcsfuse
 
-- name: gcsfuse | Install gcsfuse
+- name: Gcsfuse | Install gcsfuse
   ansible.builtin.apt:
     name: "gcsfuse"
     update_cache: "yes"