doctor: don't let gitconfig break dirty-tree check

`brew doctor` always complains about uncommitted modifications to
Homebrew when you have status.branch=true in your git config, because
the implicit --branch makes `git status -s` always print branch/tracking
info. The --porcelain mode is similar to -s/--short, but ignores most of
the user's config and should remain stable.

The --untracked-files option ensures we'll see untracked files even for
users with status.showUntrackedFiles=no, which is not suppressed by
--porcelain for some reason.

Closes #25230.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
lldpd 0.7.7

Closes #25231.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
activemq-cpp 3.8.2

Closes #25232.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
fontforge: Only perform FlatCarbon replacement for non-HEAD builds

This isn't needed in the fontforge HEAD - all header paths are
correct there.

Closes #25195.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
graphviz: fix dotty label bug

This patch is already in upstream, posterior to graphviz-2.34.0.

Closes #25187

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
graphviz: update devel
pdf2json 0.66

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
subversion: serf 1.3.3

Closes #25235.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
coreutils 8.22

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
libtasn1 3.4

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
libcdio 0.91

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
xorriso 1.3.4

Closes #25233.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
mackup 0.5.4

Fix lra/mackup#156

Closes #25236.

Signed-off-by: Rogerio Prado de Jesus <rogeriopradoj@gmail.com>
Closes #25236.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
sgrep 1.94a

Closes #25240.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
openfst 1.3.4

Closes #25243.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
cln 1.3.3

Closes #25237.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
cln: patch for clang
exiv2 0.24

Closes #25242.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
rbenv-communal-gems 1.0.1 (new formula)

Closes #25212.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
charm-tools: sandbox build to hide python libs

See #23378.