core, frontends: fix invalid translatable strings.

Some f-strings where used in translatable text, this has been fixed by using explicit
`format()` call (using a script based on `tokenize`).

As tokenize messes with spaces, a reformating tool (`black`) has been applied to some
files afterwards.

sat/tools/common/async_process.py

@@ -76,7 +76,7 @@ class CommandProtocol(protocol.ProcessProtocol):
     def processEnded(self, reason):
         data = b''.join(self.data)
         if (reason.value.exitCode == 0):
-            log.debug(_(f'{self.command_name!r} command succeed'))
+            log.debug(f'{self.command_name!r} command succeed')
             # we don't use "replace" on purpose, we want an exception if decoding
             # is not working properly
             self._deferred.callback(data)