Add Shadow Root referencetarget

Author: meyerweb

api/ShadowRoot.json

@@ -711,6 +711,41 @@
           }
         }
       },
+      "referenceTarget": {
+        "__compat": {
+          "mdn_url": "",
+          "spec_url": "",
+          "tags": [
+            "web-features:shadow-dom"
+          ],
+          "support": {
+            "chrome": {
+              "version_added": "125"
+            },
+            "chrome_android": "mirror",
+            "edge": "mirror",
+            "firefox": {
+              "version_added": false
+            },
+            "firefox_android": "mirror",
+            "oculus": "mirror",
+            "opera": "mirror",
+            "opera_android": "mirror",
+            "safari": {
+              "version_added": false
+            },
+            "safari_ios": "mirror",
+            "samsunginternet_android": "mirror",
+            "webview_android": "mirror",
+            "webview_ios": "mirror"
+          },
+          "status": {
+            "experimental": false,
+            "standard_track": true,
+            "deprecated": false
+          }
+        }
+      },
       "serializable": {
         "__compat": {
           "mdn_url": "https://developer.mozilla.org/docs/Web/API/ShadowRoot/serializable",

html/elements/template.json

@@ -149,6 +149,41 @@
             }
           }
         },
+        "shadowrootreferencetarget": {
+          "__compat": {
+            "mdn_url": "",
+            "spec_url": "",
+            "tags": [
+              "web-features:declarative-shadow-dom"
+            ],
+            "support": {
+              "chrome": {
+                "version_added": ""
+              },
+              "chrome_android": "mirror",
+              "edge": "mirror",
+              "firefox": {
+                "version_added": false
+              },
+              "firefox_android": "mirror",
+              "oculus": "mirror",
+              "opera": "mirror",
+              "opera_android": "mirror",
+              "safari": {
+                "version_added": false
+              },
+              "safari_ios": "mirror",
+              "samsunginternet_android": "mirror",
+              "webview_android": "mirror",
+              "webview_ios": "mirror"
+            },
+            "status": {
+              "experimental": false,
+              "standard_track": true,
+              "deprecated": false
+            }
+          }
+        }
         "shadowrootserializable": {
           "__compat": {
             "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Reference/Elements/template#shadowrootserializable",