Fix/minor improvements

[zkygr]

Hello,

i updated the example in the readme, because the name of the role was wrong.
There was an underscore instead of a dash.

I also run in the issue that the mqtt part failed because my tasmota_mqtt_port was an integer and not a string and i got no feedback because no_log is always true. Now the user can switch this to false.

[tobias-richter]

@zkygr thank you for your contribution. I disagree on the role name because it matches the ansible galaxy namespace and the ansible galaxy specs.
But proove me wrong :)

Sp please revert that change and we are good to go.

[zkygr]

Hello, and thanks for your fast reply :)

You are absolutly right, i fucked up my import statement in the requirements.yml:

  - name: tobias-richter.tasmota
    src: https://github.com/tobias-richter/ansible-tasmota
    version: 1.10.0

I corrected the readme changes in the squash commit.

[zkygr]

Should this role actually be executed on Tasmota devices? Since only the API is being used, it is more likely to be outsourced to localhost, right? That would be the 2nd fixup commit.

[zkygr]

If the changes are okay with you, i would squash both commits.

[tobias-richter]

This is my playbook:

- hosts: tasmota
  become: no
  gather_facts: no

  roles:
    - tobias_richter.tasmota

so no need to delegate to localhost