docs(dev): add frontpage

docs/Developer Guide/!!!meta.json

@@ -14,8 +14,24 @@
             "isExpanded": false,
             "type": "text",
             "mime": "text/html",
-            "attributes": [],
+            "attributes": [
+                {
+                    "type": "label",
+                    "name": "label:shareAlias",
+                    "value": "promoted,alias=Slug,single,text",
+                    "isInheritable": true,
+                    "position": 10
+                },
+                {
+                    "type": "label",
+                    "name": "iconClass",
+                    "value": "bx bx-code-alt",
+                    "isInheritable": false,
+                    "position": 20
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             "format": "markdown",
+            "dataFileName": "Developer Guide.md",
             "attachments": [],
             "dirFileName": "Developer Guide",
             "children": [

docs/Developer Guide/Developer Guide.md

@@ -0,0 +1,4 @@
+# Developer Guide
+This documentation is intended for developers planning to implement new features or maintain the Trilium Notes application, as it describes the architecture of the application.
+
+For the user-facing documentation, including how to write scripts and the various APIs, consult the [user guide](https://docs.triliumnotes.org/user-guide/) instead.