{firefox,chromium}: add Plasma Integration mainly for family

etc/firefox/policies/policies.json

@@ -101,6 +101,10 @@
         "install_url": "https://addons.mozilla.org/firefox/downloads/latest/peertube-companion/latest.xpi",
         "installation_mode": "force_installed"
       },
+      "plasma-browser-integration@kde.org": {
+        "install_url": "https://addons.mozilla.org/firefox/downloads/latest/plasma-integration/latest.xpi",
+        "installation_mode": "force_installed"
+      },
       "uBlock0@raymondhill.net": {
         "blocked_install_message": "uBlock Origin on integroitu AdNauseamiin, joka on forkki siitä.",
         "installation_mode": "blocked"

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

@@ -10,6 +10,7 @@
 
 - [`aminda-extensions.json`](#aminda-extensionsjson)
   - [Silk - Privacy Pass Client for the browser](#silk---privacy-pass-client-for-the-browser)
+  - [Plasma Integration](#plasma-integration)
   - [uBlock Origin](#ublock-origin)
   - [HTTP Indicator](#http-indicator)
   - [Fedora User Agent](#fedora-user-agent)
@@ -80,6 +81,14 @@ To intentionally trigger it and what should be allowed in NoScript:
 - https://captcha.website
 - https://issuance.privacypass.cloudflare.com
 
+### [Plasma Integration](https://chrome.google.com/webstore/detail/cimiefiiaegbelhefglklhhakcgmhkai)
+
+- `cimiefiiaegbelhefglklhhakcgmhkai`
+
+Does a lot of small things on KDE Plasma which my family uses (and me too,
+when I am not on Sway). For example media player integration to Plasma,
+downloads indicator/control, KDE Connect, alt-f2, etc.
+
 ### uBlock Origin
 
 - `cjpalhdlnbpafiamejdnhcphjbkeiagm`

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

@@ -73,6 +73,12 @@
       "toolbar_pin": "default_unpinned",
       "update_url": "https://clients2.google.com/service/update2/crx"
     },
+    "cimiefiiaegbelhefglklhhakcgmhkai": {
+      "installation_mode": "force_installed",
+      "override_update_url": true,
+      "toolbar_pin": "default_unpinned",
+      "update_url": "https://clients2.google.com/service/update2/crx"
+    },
     "cjpalhdlnbpafiamejdnhcphjbkeiagm": {
       "blocked_install_message": "uBlock Origin on integroitu AdNauseamiin, joka on forkki siitä.",
       "installation_mode": "blocked"