newsboat/config: Add 'bookmark-cmd' qutebrowser integration.

qutebrowser/config.py: Add "!ddg".

qutebrowser/config.py: Remove extra slash when using $HOME.

newsboat: Add "miniflux-flag-star" setting.

qutebrowser: First draft at "random search engine" thing.

aerc.conf: Set use-terminal-pinentry to true.

.local/bin/libs/signal.sh: Simplify call.

pet/snippet.toml: Add some tags.

Add `openssl` - Print remote TLS cert.

Add `openssl` - Print local TLS cert.

.local/bin/pet.sh: Sync with git repo.

newsboat/urls: Filter "Starred items" out of "Unread Articles" feed.

.local/bin/libs/newsboat.sh: Copy password to clipboard.

newsboat/askpass.sh: Mask miniflux password.

sway/config: Remove `-p json` from status_command.

.ashrc: Integrate `update-conf` in `uh` workflow.

Add "khard" config file.

irssi: Set download path.

vim: git-ignore .netrwhist

opensmtpd: git-ignore "aliases".