2c4c6adb

By: Michael Lynch <git@mtlynch.io>

Rename remaining fsys variables to clearer names

Finish the cleanup started in d60147a by replacing every remaining
generic fsys variable with a name that says what the filesystem holds:
sourceDirFS for the source-media directory read during resize/convert,
and exportFS for the Tinybeans export filesystem.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Suite timing

Time to Start Worker time Duration Time to finish
Config 2s 18s 18s 20s
Eval 17s 43s 43s 1m01s
Build 23s 7m40s 1m31s 1m54s
Suite 2s 8m42s 1m52s 1m54s

Timeline

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