mod_announce: Suppress luacheck warnings

mod_announce: Add shell commands and APIs for sending to all/online/roles

prosodyctl shell: Fix invocation with 3+ command arguments The code correctly inserted the ',' when there was already a "%q" in the format string, but then the next argument would fail to match because it inserted ", %q" instead of "%q". The code now matches both, ensuring the generated code will not produce a syntax error with multiple arguments.

mod_blocklist: Fix fix signal for letting stanzas pass Returning nothing/nil lets stanzas pass, returning anything else blocks

mod_blocklist: Check JID of mediated MUC invite sender against blocklist This ensures that someone on your blocklist is unable to invite you to MUC rooms.

mod_saslauth: Log when tls-exporter is NOT supported, as well as when it is

net.unbound: Show canonical name in textual format (e.g. in shell) libunbound does not tell us the whole chain of CNAMEs, only the final canonical name. This is to aid in debugging since it will only be shown in the shell.

mod_http_file_share: Fix expiry disabled check for new config API Similar to 26c30844cac6

util.startup: Fix notifying config-reload to systemd Does this event name seem backwards to anyone else?

mod_version: Fix uname result style (thanks riau) `result[, err]`, not `ok, err|result`, must have confused it with pcall