chore(nimbus): Update External Configs

experimenter/experimenter/features/manifests/fenix/.ref-cache.yaml

@@ -1,3 +1,3 @@
 beta: 5bb06fdfad35f98d35cd307c20822d93e91a56f7
-master: 551493ea32fe6678134a2450794e6fb4d42c6adb
+master: c5432a86ece2ce8671e7aefbe43fed9a10151227
 release: c74e18eae027a2229f5120602d57bfe9121cf2f6

experimenter/experimenter/features/manifests/firefox-desktop/.ref-cache.yaml

@@ -1,5 +1,5 @@
 beta: e9f7308cf6466d96c79a08298fe21832aff77a05
-central: 935aaee05e8618c18b5e1c9a5ab95fe0337a42b9
+central: 8502d5cd5759d33e1c180121ddf0c12be23ccae3
 esr115: 8edb3c039fd64943550e9c34937e76ae51fa78f4
 esr128: 6ae619a11308041c98adb1a6a8af26d0782c8f08
 release: 4531b509dc4b525fcafa9cdbf69798d062b52594

experimenter/experimenter/features/manifests/firefox-desktop/experimenter.yaml

@@ -954,6 +954,20 @@ newtabShortcutsExperiment:
       description: >-
         Adjusting sizes and spacing of new tab shortcuts.
 
+newtabAprilFools:
+  description: >-
+    Replaces logo and wordmark for April Fools Day.
+  owner: [email protected]
+  hasExposure: false
+  variables:
+    isAprilFools:
+      type: boolean
+      setPref:
+        branch: user
+        pref: browser.newtabpage.activity-stream.newtabLogo.aprilfools
+      description: >-
+        Replaces logo and wordmark for April Fools Day.
+
 newtabSponsoredContent:
   description: >-
     Change and control the sponsored content on newtab.
@@ -4316,3 +4330,63 @@ storageAccessHeuristics:
       description: >-
         Do we grant cookie access to a tracker third party when it has been interacted with in the
         recent past and redirects itself to another top level site?
+
+auto-pip:
+  description: "Automatic Picture-in-Picture"
+  owner: [email protected]
+  hasExposure: false
+  variables:
+    enabled:
+      type: boolean
+      description: Whether or not to auto-open PiP when switching tabs.
+      setPref:
+        branch: user
+        pref: "media.videocontrols.picture-in-picture.enable-when-switching-tabs.enabled"
+
+urlbar-ime-search:
+  description: "Urlbar IME"
+  owner: [email protected]
+  hasExposure: false
+  variables:
+    enabled:
+      type: boolean
+      description: Whether or not to keep the urlbar panel open during IME composition.
+      setPref:
+        branch: user
+        pref: "browser.urlbar.keepPanelOpenDuringImeComposition"
+
+web-rtc-global-mute-toggles:
+  description: "WebRTC Global Mute Toggles"
+  owner: [email protected]
+  hasExposure: false
+  variables:
+    enabled:
+      type: boolean
+      description: Whether or not to enable global mute toggles to the WebRTC indicator.
+      setPref:
+        branch: user
+        pref: "privacy.webrtc.globalMuteToggles"
+
+jpeg-xl:
+  description: "JPEG-XL"
+  owner: [email protected]
+  hasExposure: false
+  variables:
+    enabled:
+      type: boolean
+      description: Whether or not to enable JPEG-XL support.
+      setPref:
+        branch: user
+        pref: "image.jxl.enabled"
+
+css-masonry:
+  description: "CSS Masonry Layout"
+  owner: [email protected]
+  hasExposure: false
+  variables:
+    enabled:
+      type: boolean
+      description: Whether or not to enable CSS masonry layout.
+      setPref:
+        branch: user
+        pref: "layout.css.grid-template-masonry-value.enabled"

experimenter/experimenter/features/manifests/firefox-desktop/v136.0.0/experimenter.yaml

@@ -954,6 +954,20 @@ newtabShortcutsExperiment:
       description: >-
         Adjusting sizes and spacing of new tab shortcuts.
 
+newtabAprilFools:
+  description: >-
+    Replaces logo and wordmark for April Fools Day.
+  owner: [email protected]
+  hasExposure: false
+  variables:
+    isAprilFools:
+      type: boolean
+      setPref:
+        branch: user
+        pref: browser.newtabpage.activity-stream.newtabLogo.aprilfools
+      description: >-
+        Replaces logo and wordmark for April Fools Day.
+
 newtabSponsoredContent:
   description: >-
     Change and control the sponsored content on newtab.
@@ -4316,3 +4330,63 @@ storageAccessHeuristics:
       description: >-
         Do we grant cookie access to a tracker third party when it has been interacted with in the
         recent past and redirects itself to another top level site?
+
+auto-pip:
+  description: "Automatic Picture-in-Picture"
+  owner: [email protected]
+  hasExposure: false
+  variables:
+    enabled:
+      type: boolean
+      description: Whether or not to auto-open PiP when switching tabs.
+      setPref:
+        branch: user
+        pref: "media.videocontrols.picture-in-picture.enable-when-switching-tabs.enabled"
+
+urlbar-ime-search:
+  description: "Urlbar IME"
+  owner: [email protected]
+  hasExposure: false
+  variables:
+    enabled:
+      type: boolean
+      description: Whether or not to keep the urlbar panel open during IME composition.
+      setPref:
+        branch: user
+        pref: "browser.urlbar.keepPanelOpenDuringImeComposition"
+
+web-rtc-global-mute-toggles:
+  description: "WebRTC Global Mute Toggles"
+  owner: [email protected]
+  hasExposure: false
+  variables:
+    enabled:
+      type: boolean
+      description: Whether or not to enable global mute toggles to the WebRTC indicator.
+      setPref:
+        branch: user
+        pref: "privacy.webrtc.globalMuteToggles"
+
+jpeg-xl:
+  description: "JPEG-XL"
+  owner: [email protected]
+  hasExposure: false
+  variables:
+    enabled:
+      type: boolean
+      description: Whether or not to enable JPEG-XL support.
+      setPref:
+        branch: user
+        pref: "image.jxl.enabled"
+
+css-masonry:
+  description: "CSS Masonry Layout"
+  owner: [email protected]
+  hasExposure: false
+  variables:
+    enabled:
+      type: boolean
+      description: Whether or not to enable CSS masonry layout.
+      setPref:
+        branch: user
+        pref: "layout.css.grid-template-masonry-value.enabled"

experimenter/experimenter/features/manifests/focus-ios/.ref-cache.yaml

@@ -14,7 +14,7 @@ focus/klar-v132.0: d9ed6134db59ff456d343e2bb211aefd040319ac
 focus/klar-v133.0: a3372669a06fa684d3c5945c317d6787e3125303
 focus/klar-v134.0: be550d94c2c7bc8b8902cdf7fe542a64e73a381a
 focus/klar-v135.0: c3145564c445d2f7d9e95527e8242c5d21f99cf9
-main: cac15cd6e4e2914bcbe69b693c1ddf47820a3ec2
+main: 6ea59f91f4d0c9257bc409377ab4866695438a03
 release/v124: da250bed9e19c4978d4400d6d404cb312e33636e
 release/v125: a3e1e0773a00009e08d95726fd518ab642255ccd
 release/v126: 6f305409b4af68e8404401a2caad8cb0da9a0494

experimenter/experimenter/features/manifests/ios/.ref-cache.yaml

@@ -1,4 +1,4 @@
-main: cac15cd6e4e2914bcbe69b693c1ddf47820a3ec2
+main: 6ea59f91f4d0c9257bc409377ab4866695438a03
 release/v117: 43b690c450066d4dde1b2ccb93ed3714d244d502
 release/v118: 89a7ea3c3372e5a4ef5b3c5b85499d26198d0524
 release/v119: 7dc381f991c6d2a983c3ba7f0cffd880e8c29e7b