* feat: support iab and iesg statements. Import iab statements. (#5895)
* feat: infrastructure for statements doctype
* chore: basic test framework
* feat: basic statement document view
* feat: show replaced statements
* chore: black
* fix: state help for statements
* fix: cleanout non-relevant email expansions
* feat: import iab statements, provide group statements tab
* fix: guard against running import twice
* feat: build redirect csv for iab statements
* fix: set document state on import
* feat: show published date on main doc view
* feat: handle pdf statements
* feat: create new and update statements
* chore: copyright block updates
* chore: remove flakes
* chore: black
* feat: add edit/new buttons for the secretariat
* fix: address PR #5895 review comments
* fix: pin pydantic until inflect catches up (#5901) (#5902)
* chore: re-un-pin pydantic
* refactor: Remove is_rfc() - test type_id instead
* fix: Guard against unknown pub_date
This should not ever come up - we have a published_rfc event for
every rfc. Should investigate fixing pub_date() to always return a val.
* fix: Fix friendly_state() for drafts in rfc state
* refactor: Change became-rfc to became_rfc for consistency
* refactor: Begin handling RFCs separatly in document_main
WIP
* chore: Hide reviews and conflict reviews for RFCs
* chore: Remove irrelevant fields from rfc doc view
* chore: Remove unused variables
* chore: Remove "Versions" field from document_rfc.html
* chore: Hide "Nits" button for RFC documents
* fix: Do not show "rev" column for rfc document history
* style: Reformat document_history() using Black
* refactor: Use "is not None" instead of "!= None"
* refactor: Convert dict() to dict literal
* fix: Migrate group, stream, and ad from draft to rfc Document
* feat: Link rfc/draft history pages
* fix: Enforce naming of charter docs in submit()
* style: Reformat submit() with Black
* refactor: Remove redundant check of charter name
* style: Reformat charter_with_milestones_txt with Black
* refactor: Drop canonical_name, use Path in charter_with_milestones_txt
* style: Reformat review_announcement_text() with Black
* style: Reformat action_announcement_text() with Black
* refactor: Change uses of charter.canonical_name() to charter.name
* refactor: Skip docialias when retrieving charter
* refactor: Change canonical_name() to name in utils_charter.py
* refactor: Use Path in read_charter_text()
* refactor: Drop canonical_name, minor refactor of tests_charter.py
* refactor: charter.name instead of canonical_name in milestones.py
* refactor: charter.name instead of canonical_name in tests_info.py
* refactor: Remove unused functions in ietf/secr/utils/groups.py
* refactor: charter.canonical_name -> charter.name in templates
* refactor: Remove charter handling from canonical_name
Temporarily raise an exception for testing
* refactor: Refactor get_charter_text() without canonical_name
* refactor: Remove raise when canonical_name called on a charter
* fix: Add back missing ".txt" extension
* test: Test rejection of invalid charter names
* fix(doc): Use text badges for email status
BI's envelope icons with status icons are difficult to read.
Use text labels instead (keeping the same tooltip).
Fixes#3855.
* test(doc): Fix failing ballot message tests
Some ballot message changes have been modified to correctly identify
what type of document this ballot is for.
Works on #3855
* test(doc): Remove debugging statement
Accidental inclusion of debug statement.
Works on #3855
* feat: Prefill the abstract, shepherd and AD info into a ballot writeup
* Suggestions from @rjsparks
* Remove instructions to add IANA Expert template.
* Make "notes" fields for various bodies conditioned on the doc stream
