ci(ruff): add bandit checks (#575)

Added bandit checks to continuous integration.

Updated sources to pass bandit checks:
- replaced asserts
- added timeouts to requests
- added checks for process command execution
- changed to 127.0.0.1 as default IP address for EOS and EOSdash for security reasons

Added a rudimentary check for outdated config files.

BREAKING CHANGE: Default IP address for EOS and EOSdash changed to 127.0.0.1

Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>

src/akkudoktoreos/server/dash/data/democonfig.json

@@ -75,9 +75,9 @@
   },
   "server": {
     "startup_eosdash": true,
-    "host": "0.0.0.0",
+    "host": "127.0.0.1",
     "port": 8503,
-    "eosdash_host": "0.0.0.0",
+    "eosdash_host": "127.0.0.1",
     "eosdash_port": 8504
   },
   "weather": {