build: ⬆ upgrade dependencies

.vscode/settings.json

@@ -9,17 +9,25 @@
   },
   "json.schemas": [
     {
-      "fileMatch": [".ncurc", ".ncurc.json"],
+      "fileMatch": [
+        ".ncurc",
+        ".ncurc.json"
+      ],
       "url": "https://raw.githubusercontent.com/raineorshine/npm-check-updates/main/src/types/RunOptions.json"
     }
   ],
   "yaml.schemas": {
     "https://raw.githubusercontent.com/raineorshine/npm-check-updates/main/src/types/RunOptions.json": [
       ".ncurc.yml"
     ],
-    "https://json.schemastore.org/lefthook.json": ["lefthook.yml"],
+    "https://json.schemastore.org/lefthook.json": [
+      "lefthook.yml"
+    ],
     "https://json.schemastore.org/github-workflow.json": [
       ".github/workflows/node.js.yml"
+    ],
+    "https://json.schemastore.org/dependabot-2.0.json": [
+      ".github/dependabot.yml"
     ]
   },
   "editor.codeActionsOnSave": {
@@ -37,4 +45,4 @@
   "html.customData": [
     "./node_modules/@esri/calcite-components/dist/extras/vscode-data.json"
   ]
-}
+}

README.md

@@ -8,6 +8,20 @@
 
 This is the repository for the WSDOT Milepost map, an interactive map application for locating Mileposts along Washington's State Routes. See this [story map] for an introduction to the WSDOT <abbr title='Linear Referencing System'>LRS</abbr>.
 
+## Modern browser required
+
+This application makes use of the [Calcite Design System][Calcite], which is incompatible with older versions of Safari.
+
+For the Safari web browser, version 16.4 or later is required. Any earlier versions are not supported. Since the version of Safari is tied to the version of the operating system (iOS or MacOS), users will need to upgrade their operating system to the latest version.
+
+You would think the users could just use a different, non-Webkit browser like Firefox or Chrome. But, no. On iOS, all other browsers are forced by Apple to use the Webkit rendering engine instead of their own, so any Safari issues will also be present in the other browsers.
+
+### Testing Safari in BrowserStack
+
+Since Safari only is available on Apple devices, and we can't buy every possible combination of Apple device and OS version, a service like BrowserStack, or that of one of their competitors, is required to test Safari on Windows.
+
+It is important to note that they only list the major versions of their OS/browsers omitting the minor or patch portions of the version number. So if you select Safari 16, it could be 16.3 or 16.4, but there's no way to tell which one you're getting until after the device has loaded and you can check the version number via the devices settings menu.
+
 ## Developers
 
 ### Prerequisites
@@ -34,6 +48,7 @@ You can use the [Color Scheme Simulator Buttons] in [Firefox Web Developer Tools
   `https://example.com/LocateMP/?SR=503&MP=35.23&RT=SP`
 
 [ArcGIS Maps SDK for JavaScript]: https://developers.arcgis.com/javascript
+[Calcite]: https://developers.arcgis.com/calcite-design-system/
 [Chrome's Emulate CSS media feature prefers-color-scheme]: https://developer.chrome.com/docs/devtools/rendering/emulate-css#emulate_css_media_feature_prefers-color-scheme
 [Color Scheme Simulator Buttons]: https://firefox-source-docs.mozilla.org/devtools-user/page_inspector/how_to/examine_and_edit_css/index.html#view-media-rules-for-prefers-color-scheme
 [Firefox Web Developer Tools]: https://firefox-dev.tools/