Bug Fix : gitignore clean Tokens with username uppercase name

reports/ChirpstackMonitoring.token.json

-{"jwt":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJjaGlycHN0YWNrLWFwcGxpY2F0aW9uLXNlcnZlciIsImV4cCI6MTYxNjU5NTcwOSwiaXNzIjoiY2hpcnBzdGFjay1hcHBsaWNhdGlvbi1zZXJ2ZXIiLCJuYmYiOjE2MTY1MDkzMDksInN1YiI6InVzZXIiLCJ1c2VybmFtZSI6IkNoaXJwc3RhY2tNb25pdG9yaW5nIn0.zeOC4P_bqR5o1MZu1RZWnQTmkt7KMTdPGpAxdhVBLGE"}
\ No newline at end of file

reports/get_jwt.sh

@@ -67,11 +67,12 @@ HEAD="${CURL} -X HEAD --header \""$ACCEPT_JSON"\""
 # Authenfication operations
 # -----------------------------------
 
+USERNAME_LOWERCASE=${USERNAME,,} #lowercasing the name of json token file for a clean cleaning git ignore.
 
 # Get the Bearer token for the user
-rm $USERNAME.token.json
-${POST}  --header "$CONTENT_JSON" -d "$AUTH_JSON" ${URL}/api/internal/login > $USERNAME.token.json
-TOKEN=$(jq -r '.jwt' $USERNAME.token.json)
+rm *.token.json #delete old tokens
+${POST}  --header "$CONTENT_JSON" -d "$AUTH_JSON" ${URL}/api/internal/login > $USERNAME_LOWERCASE.token.json
+TOKEN=$(jq -r '.jwt' $USERNAME_LOWERCASE.token.json)
 AUTH="Grpc-Metadata-Authorization: Bearer $TOKEN"
 echo "$TOKEN"