breeze-icons: generate icon cache

(cherry picked from commit e93f26847ea41cce6633b6a0feb6ce31b0722d5d)

(cherry picked from commit 9d810ddcc1938a90090fd60f8924f4e83acbeee2)

build-fhs-userenv: Propagate $XAUTHORITY

journalwatch & journalwatch service: init at 1.1.0

The `DISPLAY` environment variable is propagated into chroots built with
`buildFHSUserEnv`, but currently the `XAUTHORITY` variable is not. When
the latter is set, its value is usually necessary in order to connect to
the X server identified by the former.

This matters for users running gdm3, for example, who have `XAUTHORITY`
set to something like `/run/user/1000/gdm/Xauthority` instead of the X
default of `~/.Xauthority`, which doesn't exist in that setup.

Fixes #21532.

* Add cmakeFlags for auto-type and yubikey

* Add libyubikey dependency

* Add auto-type dependencies

* Add new dependencies to buildInputs

* Fix duplication and capitalization in dependencies

* Add yubikey-personalization to dependency and build

* Add release build flag

* Revert "Add release build flag"

This reverts commit afabd63db0ad68348909c67b488787501b7991bb.

fixes #21801

This commit update the Mozilla Software Releases, with the key found at:
https://gpg.mozilla.org/pks/lookup?search=Mozilla+Software+Releases+%3Crelease%40mozilla.com%3E&op=vindex

* wireguard: allow not storing private keys in world-readable /nix/store

Fixes #27134.

solvespace: Fix path in desktop entry file

Keybase updates

And move it from configuration-nix to configuration-common.

This update was generated by hackage2nix v2.3.1-12-gcb2265e from Hackage revision
https://github.com/commercialhaskell/all-cabal-hashes/commit/f69cfc36c9bc2a52f9c3de9d0cc823a00db59705.

llvm_4: Fix debugVersion

html-xml-utils: 6.9 → 7.1, macOS support

Semi-automated Emacs package updates

The systemd service file shipped with strongswan has strongswan started after `network-online`. It turns out that this is for good reason: failure to connect on boot otherwise. 

See this thread on the mailing list, which my colleague initiated after finding that our NixOS strongswan config wouldn't connect on boot:
https://lists.strongswan.org/pipermail/users/2017-January/010359.html

Tested on a local config (which has the strongswan service config overridden).

Google PageSpeed recommends turning this on to allow proxies to cache

bitlbee service: Add option to load libpurple plugins into bitlbee

Otherwise some programmes cannot use the GPG agent, e.g. applications
started from dmenu.

Behaviour was changed in #26888, this reverts that part.

Sorry, I broke evaluation in my last pants commit!