feat!: rewrite hetznercloud molecule driver

[jooola]

build: rewrite packaging config

docs: the hetzner.hcloud collection require ansible-core>=2.13

docs: add project history

feat: update driver schema

feat: require instance volumes name BREAKING CHANGE: the instance volumes now require a name

feat: require python>=3.9 BREAKING CHANGE: the molecule driver drops support for python version <3.9

feat: require molecule >=5.0,<7.0 BREAKING CHANGE: the molecule driver drops support for molecule version <5.0

feat: rename driver name to molecule_hetznercloud BREAKING CHANGE: the molecule driver name was renamed from hetznercloud to molecule_hetznercloud

feat: instance server_type now defaults to cx11

fix: remove unused dependencies

fix: remove ansible-compat dependency

test: setup e2e tests

ci: setup release pipeline

ci: add stale bot job

chore: clean previous maintainer "personal" files