Snapshot 95 demo-tenant parsers (incl. stormshield) + un-ignore parsers/

The original upstream gitignores parsers/* on the assumption that each tenant
has its own set. This fork commits a working snapshot so the Parser Test Runner
and Parser Coverage features are usable out of the box.

Stormshield parser exercises the new SDL key=value scanner, pattern references,
and JS-style unquoted format keys added to backend/routers/quality.py.

parsers/zscaler_logs-latest

@@ -0,0 +1,19 @@
+{
+  // specify a time zone if the timestamps in your log are not in GMT
+  // timezone: "GMT-0800"
+  
+  formats: [
+    
+    {
+      id: "format1",
+      format: ".*$=json{parse=dottedJson}$"
+      rewrites: [
+            {input: "TimestampConnectionEnd", output: "timestamp", match: ".*", replace: "$0"}
+    //  moved upstread wher it is more efficient
+      {input: "message", output: "message", match: "(.*\")(\\{\"\\w+\".*)", replace: "$2"} 
+      
+      ]
+    }
+    
+  ]
+}