Release 4.2.0

[evgeni]

• Bump version to 4.2.0-dev
• fix sync_plan tests
• feat: add description parameter to location
• only allow chunk_size_gb for importable exports
• activation_keys role -- allow deleting of keys
• don't pass params to cv_filter that are moved to cv_filter_rule
• do not sync finishes in the expected time for rule info setup
• sync repos as on_demand, we do not need the content for rule_info
• split out Debian cv_filter_rule_info tests
• re-record cv_filter_rule_info
• record cv_filter_rule_info Debian
• set repos to on_demand for cv_filter_rule tests
• do not expect a specific time to sync in cv_filter_rule tests
• Split out Debian tests for content_view_filter_rule
• re-record cv_filter_rule
• record cv_filter_rule_deb
• set repos in cv_filter test to on_demand
• don't assert sync times in cv_filter test
• Split out Debian tests for content_view_filter
• re-record content_view_filter
• record content_view_filter_deb
• set repositories to on_demand for cv_filter_info test
• don't assert sync times in cv_filter_info tests
• Split out Debian tests for content_view_filter_info
• re-record content_view_filter_info
• record content_view_filter_info_deb
• add packit
• repositories role -- allow additional product options
• install community.docker from a direct link
• don't send empty JSON body in GET requests to the portal
• allow setting state for the LCE, allowing deletion of existing ones
• Also wait for repository metadata in library export test
• add tests for Vault variables
• correctly catch facts with vault and other ansible-specific data
• Release 4.2.0