Add utility to parse thisrun format

tests/test_settings_parse.py

@@ -0,0 +1,44 @@
+from scripts.utils.parse_settings import config_to_settings
+import tempfile
+
+def test():
+    text = """LATITUDE=32.0
+LONGITUDE=-73.0
+BIRDWEATHER_ID=
+CADDY_PWD="nonsuchpass"
+ICE_PWD=birdnetpi
+BIRDNETPI_URL=
+RTSP_STREAM=
+APPRISE_NOTIFICATION_TITLE="Bird!"
+APPRISE_NOTIFICATION_BODY="A $comname ($sciname) was just detected with a confidence of $confidence"
+APPRISE_NOTIFY_EACH_DETECTION=0
+APPRISE_NOTIFY_NEW_SPECIES=1
+FLICKR_API_KEY=
+FLICKR_FILTER_EMAIL=
+RECS_DIR=/home/pi/BirdSongs
+REC_CARD=default
+PROCESSED=/home/pi/BirdSongs/Processed
+EXTRACTED=/home/pi/BirdSongs/Extracted
+OVERLAP=0.0
+CONFIDENCE=0.7
+SENSITIVITY=1.25
+CHANNELS=2
+FULL_DISK=purge
+PRIVACY_THRESHOLD=0
+RECORDING_LENGTH=15
+EXTRACTION_LENGTH=
+AUDIOFMT=mp3
+DATABASE_LANG=en
+LAST_RUN=
+THIS_RUN=
+IDFILE=/home/pi/BirdNET-Pi/IdentifiedSoFar.txt"""
+    
+    filename = tempfile.NamedTemporaryFile(suffix='.txt', delete=False)
+    with open(filename.name, 'w', encoding='utf8', newline='') as f:
+        f.write(text)
+
+    settings = config_to_settings(filename.name)
+    assert(settings["APPRISE_NOTIFICATION_TITLE"] == "Bird!")
+    assert(settings["FULL_DISK"] == "purge")
+    assert(settings["OVERLAP"] == "0.0") # Yes, it's a string at this point.
+