chore: Tidied gitignore

Reflects move of untracked files to /storage/app/EWS/<region>/Resources/
for archiving there.

.gitignore

 scratch*
-logs/
-*.log
 *.pyc
 *.zip
-ODK-Briefcase-v*.jar
 Cred-WRSIS-API.json
-ssh_key_willow
-ssh_key_willow.pub
 historic_calcs
 env_configs
 .vscode/
 .env
 config/
 run_EnvSuitPipeline.py
-custom_plotting.py
\ No newline at end of file
+custom_plotting.py

logs/.gitignore

+# Ignore everything in this directory
+*
+# Except this file
+!.gitignore