Add support for Q8 datalogger

Closes #290 (closed)

Add support for Q8 datalogger by adding all the relevant SOH channels and some corresponding parameters to the database.

Because Q8 and Q330 have a lot of overlapping channels, the current way of detecting data type can cause a lot of Q330 data sets to be detected as Q8 data sets. As a result, this MR changes how data type is detected. Before, the data type is detected by checking for signature channels and exiting early when one is found. With this MR, the possible data types are detected by checking all channels and removing the impossible data types. Afterwards, the user is given the option to choose the data type they want.

(Database updated Jan 8 2025)

q8.db

sohstationviewer/database/extract_data.py

 import re
-from typing import Dict, List
+from typing import Dict, List, Set
 
 from sohstationviewer.conf.constants import ColorMode
 from sohstationviewer.database.process_db import execute_db_dict, execute_db
@@ -150,7 +150,7 @@ def get_seismic_chan_label(chan_id):
     return label
 
 
-def get_signature_channels():
+def get_signature_channels() -> Dict[str, str]:
     """
     return the dict {channel: dataType} in which channel is unique for dataType
     """
@@ -162,7 +162,7 @@ def get_signature_channels():
     return sign_chan_data_type_dict
 
 
-def get_all_channels():
+def get_all_channels() -> Dict[str, Set[str]]:
     """
     Get all the channels in the database alongside their associated data types.