etc: add allow-ssh.inc

And move the scattered `noblacklist ${HOME}/.ssh` entries into it.

Command used to find the relevant files:

    $ grep -Fnr 'noblacklist ${HOME}/.ssh' etc

Also, add it to profile.template, as reminded by @rusty-snake at
https://github.com/netblue30/firejail/pull/3885#pullrequestreview-567527031

1 files changed, 3 insertions, 1 deletions

diff --git a/etc/profile-a-l/git.profile b/etc/profile-a-l/git.profile
index e5a2f3985..aefb2917d 100644
--- a/etc/profile-a-l/git.profile
+++ b/etc/profile-a-l/git.profile
@@ -15,10 +15,12 @@ noblacklist ${HOME}/.gitconfig
 noblacklist ${HOME}/.git-credentials
 noblacklist ${HOME}/.gnupg
 noblacklist ${HOME}/.nanorc
-noblacklist ${HOME}/.ssh
 noblacklist ${HOME}/.vim
 noblacklist ${HOME}/.viminfo
 
+# Allow ssh (blacklisted by disable-common.inc)
+include allow-ssh.inc
+
 blacklist /tmp/.X11-unix
 blacklist ${RUNUSER}/wayland-*