ProcessReader.Follow(owner, state, tool, stream) takes the owner's read tool and its views stream as the owner's
declaration names them, and refuses another owner's tool or a second stream for one owner; OwnerReadTool, StreamOf,
IndexerStream and AssignerStream are gone, and viewstest takes the same two values. The second instance of a module
name in shared code (the earlier review finding), so the package test now refuses a module's name in go/views.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
ProcessReader and Picture (A2g's mesh-delivery sdk/firstview at c6c6687) and the test owner (viewstest) move into
go/views, so the builder, checker, teller, view and watchman read the indexer's and the assigner's states through the
one shared follower. The first view's answer carries each key's written time as the bus keeps it, and
Follower.Changed hands it on, so a reader's want time is the owner's write, not its own start (A2h's request).
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
A2's first-view package (owners' answer and views events, the readers' Follower with Changed(state, key, value, at),
UnansweredFinding, the status tools) taken into mesh-sdk as go/views as it stands at reg-a2-mesh-delivery f0a5fe8, for
every foundation reader (ADR 0593 §1, ADR 0615, ADR 0621). Its test takes the place of the vault's node-key test,
merged into the vault's table, so mesh-sdk's unit count does not grow.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
jschoubben