* refactor(sources): row-less sources and host-less surfaces name their host
Linear and Jira clients take a RowLessSource: a task-source context, an
explicit host, or defaultScopeSource(settings) when no Tasks source is
chosen, so raw settings no longer compile. defaultScopeHost joins
defaultCreationHost as the second sanctioned reader of the default-host
setting (both behind one private read, both ratchet seeds), and the status-bar
account switchers, settings navigation and the settings host picker's initial
default use it. Skill discovery routes by the owner id its install terminal
resolves, and the workspace-board Linear sync by the workspace owner.
* fix(lint): count the default scope source and assign-then-return readers
defaultScopeSource is a sanctioned read of the default host, so its call
sites count. A function that assigns a reader's result to a local and returns
that local is a reader too, which keeps the skill-discovery hook counted.
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Co-authored-by: m4air <m4air@Mac.localdomain>
OrcaWinandm4air
81867c8ea0