firefox & chromium: add Ruffle.rs

etc/firefox/policies/policies.json

@@ -198,6 +198,10 @@
       "{a6c4a591-f1b2-4f03-b3ff-767e5bedf4e7}": {
         "install_url": "https://addons.mozilla.org/firefox/downloads/latest/user-agent-string-switcher/latest.xpi",
         "installation_mode": "normal_installed"
+      },
+      "{b5501fd1-7084-45c5-9aa6-567c2fcf5dc6}": {
+        "install_url": "https://addons.mozilla.org/firefox/downloads/latest/ruffle_rs/latest.xpi",
+        "installation_mode": "normal_installed"
       }
     },
     "FirefoxHome": {

etc/opt/chromium/policies/managed/README.md

@@ -13,6 +13,7 @@
   - [Silk - Privacy Pass Client for the browser](#silk---privacy-pass-client-for-the-browser)
   - [Plasma Integration](#plasma-integration)
   - [uBlock Origin](#ublock-origin)
+  - [Ruffle](#ruffle)
   - [HTTP Indicator](#http-indicator)
   - [Fedora User Agent](#fedora-user-agent)
   - [IPvFooBar](#ipvfoobar)
@@ -100,6 +101,12 @@ downloads indicator/control, KDE Connect, alt-f2, etc.
 
 Blocked for Ad Nauseam
 
+### [Ruffle](https://chrome.google.com/webstore/detail/donbcfbmhbcapadipfkeojnmajbakjdc)
+
+Actively developed open source extension to revive Flash content on the web.
+It can also be embedded to webpages, but I would prefer my family to use a
+newer version than hope everyone keeps their websites up-to-date.
+
 ### [HTTP Indicator](https://chromewebstore.google.com/detail/http-indicator/hgcomhbcacfkpffiphlmnlhpppcjgmbl)
 
 - `hgcomhbcacfkpffiphlmnlhpppcjgmbl`

etc/opt/chromium/policies/managed/aminda-extensions.json

@@ -83,6 +83,12 @@
       "blocked_install_message": "uBlock Origin on integroitu AdNauseamiin, joka on forkki siitä.",
       "installation_mode": "blocked"
     },
+    "donbcfbmhbcapadipfkeojnmajbakjdc": {
+      "installation_mode": "normal_installed",
+      "override_update_url": true,
+      "toolbar_pin": "default_unpinned",
+      "update_url": "https://clients2.google.com/service/update2/crx"
+    },
     "hgcomhbcacfkpffiphlmnlhpppcjgmbl": {
       "installation_mode": "normal_installed",
       "override_update_url": true,