Updates transition features with additional keys (#2107)

Author: vwallen

features/transition-behavior.yml

@@ -2,3 +2,6 @@ name: transition-behavior
 description: "The `transition-behavior: allow-discrete` CSS declaration allows transitions for properties whose animation behavior is discrete. Such properties can't be interpolated and swap from their start value to the end value at 50%."
 spec: https://drafts.csswg.org/css-transitions-2/#transition-behavior-property
 group: transitions
+compat_features:
+  - css.properties.transition-behavior
+  - css.properties.transition.transition-behavior

features/transition-behavior.yml.dist

@@ -14,3 +14,4 @@ status:
     safari_ios: "17.4"
 compat_features:
   - css.properties.transition-behavior
+  - css.properties.transition.transition-behavior

features/transitions.yml

@@ -22,5 +22,8 @@ compat_features:
   - css.properties.transition-duration
   - css.properties.transition-property
   - css.properties.transition-property.all
+  - css.properties.transition-property.IDENT_value
   - css.properties.transition-property.none
   - css.properties.transition-timing-function
+  - css.properties.transition-timing-function.jump
+  - css.properties.transition.gradients_can_animate

features/transitions.yml.dist

@@ -45,6 +45,7 @@ compat_features:
   - css.properties.transition-delay
   - css.properties.transition-duration
   - css.properties.transition-property
+  - css.properties.transition-property.IDENT_value
   - css.properties.transition-property.all
   - css.properties.transition-property.none
   - css.properties.transition-timing-function
@@ -116,6 +117,19 @@ compat_features:
   - api.CSSTransition
   - api.CSSTransition.transitionProperty
 
+  # baseline: high
+  # baseline_low_date: 2020-09-16
+  # baseline_high_date: 2023-03-16
+  # support:
+  #   chrome: "77"
+  #   chrome_android: "77"
+  #   edge: "79"
+  #   firefox: "65"
+  #   firefox_android: "65"
+  #   safari: "14"
+  #   safari_ios: "14"
+  - css.properties.transition-timing-function.jump
+
   # baseline: high
   # baseline_low_date: 2020-11-19
   # baseline_high_date: 2023-05-19
@@ -128,3 +142,7 @@ compat_features:
   #   safari: "13.1"
   #   safari_ios: "13.4"
   - api.Element.transitioncancel_event
+
+  # baseline: false
+  # support: {}
+  - css.properties.transition.gradients_can_animate