reorg json-feed files; add readmes for json-feed extensions

json-schema/json-feed/extensions/rsvps/readme.md

@@ -0,0 +1,39 @@
+
+# JSON Feed RSVP Extension
+
+This extension adds a new, optional `_rsvp` field on each Item in a JSON Feed document, to contain additional metadata fields pertaining to events.
+
+## 
+
+## Example
+
+```jsonc
+{
+	"version": "https://jsonfeed.org/version/1.1",
+
+	// ...
+
+	"items": [
+		{
+			// ...
+
+			// An RSVP entry MUST contain an `external_url` pointing to the event
+			// the RSVP is in response to
+			"external_url": "https://example.com/example-event-document",
+
+			// The presence of the `_rsvp` field implies that this Item in the Feed
+			// represents an event, and it contains additional event-related metadata
+			"_rsvp": {
+				// Points to the v1.json file here
+				"$schema": "https://gitea.jbrumond.me/minimal/docs/raw/branch/master/json-schema/json-feed/extensions/rsvps/v1.json",
+
+				// Points to this readme doc
+				"about": "https://gitea.jbrumond.me/minimal/docs/raw/branch/master/json-schema/json-feed/extensions/rsvps/readme.md",
+
+				// The type of RSVP response, one of "invite", "yes", "no", "maybe", or "interested"
+				"rsvp": "yes"
+			}
+		}
+	]
+}
+```

json-schema/json-feed/extensions/rsvps/v1.json

@@ -0,0 +1,24 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema",
+  "$id": "https://gitea.jbrumond.me/minimal/docs/raw/branch/master/json-schema/json-feed/extensions/rsvps/v1.json",
+  "type": "object",
+  "description": "Contains additional Item metadata for Items that represent RSVPs to events",
+  "properties": {
+    "about": {
+      "type": "string",
+      "format": "uri",
+      "description": "URI pointing to more information about this \"_rsvp\" extension"
+    },
+    "rsvp": {
+      "type": "string",
+      "enum": [
+        "invited",
+        "yes",
+        "no",
+        "maybe",
+        "interested"
+      ],
+      "description": "The type of RSVP response, based on https://microformats.org/wiki/h-entry#Core_Properties and https://microformats.org/wiki/rsvp-brainstorming\n"
+    }
+  }
+}

json-schema/json-feed/extensions/rsvps/v1.yaml

@@ -0,0 +1,20 @@
+$schema: http://json-schema.org/draft-07/schema
+$id: https://gitea.jbrumond.me/minimal/docs/raw/branch/master/json-schema/json-feed/extensions/rsvps/v1.json
+type: object
+description: Contains additional Item metadata for Items that represent RSVPs to events
+properties:
+  about:
+    type: string
+    format: uri
+    description: URI pointing to more information about this "_rsvp" extension
+  rsvp:
+    type: string
+    enum:
+    - "invited"
+    - "yes"
+    - "no"
+    - "maybe"
+    - "interested"
+    description: >
+      The type of RSVP response, based on https://microformats.org/wiki/h-entry#Core_Properties
+      and https://microformats.org/wiki/rsvp-brainstorming