Add ability to show more info in search and status subcommands

This feature also introduces the followiing changes
* aur-search command now works as expected with multiterms
* printer classes for managing of data print
* --sort-by argument for aur-search subcommand instead of using package
  name
* --quiet argument now has also --no-quite option
* if --quite is supplied, the log level will be set to warn instead of
  critical to be able to see error messages
* pretty_datetime function now also supports datetime objects
* BuildStatus is now pure dataclass

src/ahriman/core/status/watcher.py

@@ -126,11 +126,10 @@ class Watcher:
         """
         for package in self.repository.packages():
             # get status of build or assign unknown
-            current = self.known.get(package.base)
-            if current is None:
-                status = BuildStatus()
-            else:
+            if (current := self.known.get(package.base)) is not None:
                 _, status = current
+            else:
+                status = BuildStatus()
             self.known[package.base] = (package, status)
         self._cache_load()