refactor: translate all Chinese comments and logs to English

- Translate package-level doc comments (goquery, pinyin)
- Translate CJK block section comments in pinyin_dict.go
- Translate all Chinese comments in sample/static_rules/ (32 files)
- Translate Chinese comments in gui/, exec/, web/, config/
- Preserve Chinese text in string literals (Spider names, rule names,
  city/province data) as these are user-facing data

refactor: consolidate rules into sample/ and restructure project layout

- Move rules/ module into sample/static_rules/ (eliminate separate module)
- Move dynamic rules from pholcus_pkg/spiders/ to dyn_rules/
- Rename entry point pholcus_web.go to main.go
- Remove rules module from go.work and go.mod
- Update config.ini spiderdir to dyn_rules
- Update README to reflect new project structure

Made-with: Cursor

style: version v1.3.4

Change-Id: I523b539b4d57f3f8be2105ee35d9e23a8ef0a72c