* build: harden push.yml permissions

Signed-off-by: Alex <aleksandrosansan@gmail.com>

* build: harden deployment.yml permissions

Signed-off-by: Alex <aleksandrosansan@gmail.com>

* build: harden pr.yml permissions

Signed-off-by: Alex <aleksandrosansan@gmail.com>

Signed-off-by: Alex <aleksandrosansan@gmail.com>