Mark the inert attribute as Baseline low (#2854)

The only reason it was not Baseline is because of the "Element is
ignored for the purposes of find-in-page" subfeatures in BCD, tracked by
https://webkit.org/b/269909.

That find-in-page still works isn't a serious enough problem to say that
this isn't supported in Safari.

Author: foolip

features/inert.yml

@@ -2,3 +2,7 @@ name: inert
 description: The `inert` HTML attribute marks an element and its descendants as non-interactive. Inert elements don't get focus or fire `click` events.
 spec: https://html.spec.whatwg.org/multipage/interaction.html#inert-subtrees
 group: html
+# Status is overridden to avoid the ignores_find_in_page subfeatures and
+# https://webkit.org/b/269909 causing the feature to be not Baseline.
+status:
+  compute_from: html.global_attributes.inert

features/inert.yml.dist

@@ -2,14 +2,18 @@
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
-  baseline: false
+  baseline: low
+  baseline_low_date: 2023-04-11
   support:
-    chrome: "124"
-    chrome_android: "124"
-    edge: "124"
-    firefox: "120"
-    firefox_android: "120"
+    chrome: "102"
+    chrome_android: "102"
+    edge: "102"
+    firefox: "112"
+    firefox_android: "112"
+    safari: "15.5"
+    safari_ios: "15.5"
 compat_features:
+  # ⬇️ Same status as overall feature ⬇️
   # baseline: low
   # baseline_low_date: 2023-04-11
   # support:
@@ -23,7 +27,6 @@ compat_features:
   - api.HTMLElement.inert
   - html.global_attributes.inert
 
-  # ⬇️ Same status as overall feature ⬇️
   # baseline: false
   # support:
   #   chrome: "124"