Refactor(plugins): Move jinja filter code for arista.avd.snmp_hash to PyAVD

[ClausHolbechArista]

Change Summary

Move jinja filter code for arista.avd.snmp_hash to PyAVD

Component(s) name

arista.avd.snmp_hash

Proposed changes

• Move filter code and update references
• Move unit test to pyavd pytest

How to test

pytest, molecule.

Checklist

User Checklist

• N/A

Repository Checklist

• My code has been rebased from devel before I start
• I have read the CONTRIBUTING document.
• My change requires a change to the documentation and documentation have been updated accordingly.
• I have updated molecule CI testing accordingly. (check the box if not applicable)

[github-actions]

Review docs on Read the Docs

To test this pull request:

# Create virtual environment for this testing below the current directory
python -m venv test-avd-pr-4136
# Activate the virtual environment
source test-avd-pr-4136/bin/activate
# Install all requirements including PyAVD
pip install "pyavd[ansible] @ git+https://github.com/ClausHolbechArista/avd.git@refactor/plugins/Move-filter-snmp_hash-to-PyAVD#subdirectory=python-avd" --force
# Install Ansible collection
ansible-galaxy collection install git+https://github.com/ClausHolbechArista/avd.git#/ansible_collections/arista/avd/,refactor/plugins/Move-filter-snmp_hash-to-PyAVD --force
# Optional: Install AVD examples
cd test-avd-pr-4136
ansible-playbook arista.avd.install_examples

[github-actions]

This pull request has conflicts, please resolve those before we can evaluate the pull request.

[github-actions]

Conflicts have been resolved. A maintainer will review the pull request shortly.

[carlbuchmann]

LGTM