Feature: add stock market data widget

ran pre-commit hook

improved translations and error handling

include service widget

fix: update docs image

use original spacing in yaml file

fix: typo in docs

use Error component

use regular error messaging here

fix: make use of standard config error

fix: map through data in jsx

fix: simplify parsing/error logic

public/locales/en/common.json

@@ -893,5 +893,12 @@
         "ping": "Ping",
         "download": "Download",
         "upload": "Upload"
+    },
+    "stocks": {
+        "stocks": "Stocks",
+        "loading": "Loading",
+        "open": "Open - US Market",
+        "closed": "Closed - US Market",
+        "invalidConfiguration": "Invalid Configuration"
     }
 }