Add gpgsig clrf normalization mode

Fix incubating experimental feature leak in workspace builds

Make starlark filter argument non optional

Add object ref/defref fiters

Add documentation for incubating filters

Add "josh publish" command

Change starlark filter syntax to :!

Support index and working tree as input for josh-filter

Add blob insertion and treeid filter

Bump the actions-deps group across 1 directory with 6 updates

Use SSH test binaries from PATH

Reorganize docs table of contents

Fix build failures from dependency bumps

Bump the rust-deps group across 1 directory with 25 updates

Split monolithic Dockerfile into per-image files