* lexicons: add germ chat declaration record, and ref from profile view
* codegen germ record for bsky pkg
* make lex-client build happy by including germ ref
* add germ chat declaration methods to dataplane .proto
* dataplane codegen
* start wiring up germ chat records
* germ lex in api package
* api codegen
* initial attempt at germ record test
* update germ lexicon
* make codegen
* updates for germ declaration NSID rename
* implement new germ hydration
* more progress on germ integration
* fix germ profile test
The main issue here was forgetting the '.associated.' bit in the data
path.
* remove unnecessary germ imports/refs
* hydrate germ metadata in basic profile view (as per schema)
* type fixes for germ appview test
* prettier
* synchronize bsky.proto with dataplane; run buf:gen
* add changeset for Germ declaration records
bnewbold