v0.6.7

[gitronald]

• version [prerelease]: 0.6.7a0
• refactor: modernize type hints to Python 3.10+ syntax
• fix: update version in init
• refactor: modernize type hints in models/
• add type hints and fix proxy_port bug in webutils
• format webutils with black and refine type hints
• update poetry files and gitignore
• bump chrome version to 144
• refactor ad parser and add details item model
• build(deps): bump protobuf from 6.33.1 to 6.33.5
• format ad parser pep 8 spacing and dict literals
• add to_dict method to DetailsItem and use across parsers
• add misc field to details item and refactor available on parser
• add details list model and use in available on parser
• use details list across component parsers
• version [prerelease]: 0.6.7a1
• update init version to 0.6.7a1
• version [prerelease]: 0.6.7a2
• update classifiers: tag-agnostic heading search, tighten discussions_and_forums
• extract find_subcomponents() in general parser, add video format
• deduplicate urls in knowledge panel parser
• add get_title() helper to top stories parser for perspectives titles
• rewrite test_parse_serp with snapshot and structural tests
• add demo screenshot script for visual serp inspection
• add sub_type to perspectives parser from header text
• update readme: add poetry install, move updates to log
• version [prerelease]: 0.6.7a3
• add "latest posts from" to recent_posts classifier
• version [prerelease]: 0.6.7a4
• add get_text_by_selectors to webutils, update 7 parsers
• fix serp_rank test to check per-serp sequentiality
• update dependency lower bounds for security patches
• version [prerelease]: 0.6.7a5
• update checkout and setup-python actions to v6
• add test workflow on push to dev
• add compressed test fixtures and condense script for ci
• track test snapshots for ci
• use orjson in test and condense scripts
• version [prerelease]: 0.6.7a6
• add recent updates section with 0.6.7 changes to readme
• update testing section in readme with poetry and fixtures
• update github actions section in readme with test workflow
• update license year to 2026
• fix test workflow to install dev dependencies
• version [patch]: 0.6.7