Update cockpit.js file to version 309 (#1038)

We have updated Cockpit to version 309, so let's keep `cockpit.js` in
sync.

web/Makefile

@@ -177,15 +177,15 @@ bots:
 # when you start a new project, use the latest release, and update it from time to time
 test/common:
 	flock Makefile sh -ec '\
-	    git fetch --depth=1 https://github.com/cockpit-project/cockpit.git 307; \
+	    git fetch --depth=1 https://github.com/cockpit-project/cockpit.git 309; \
 	    git checkout --force FETCH_HEAD -- test/common; \
 	    git reset test/common'
 
 # checkout Cockpit's PF/React/build library; again this has no API stability guarantee, so check out a stable tag
-# TODO: replace the commit with the tag 307 once it is released, which includes cockpit.js as a ES6 module in lib/.
+# TODO: replace the commit with the tag 309 once it is released, which includes cockpit.js as a ES6 module in lib/.
 $(LIB_TEST):
 	flock Makefile sh -ec '\
-	    git fetch --depth=1 https://github.com/cockpit-project/cockpit.git 307; \
+	    git fetch --depth=1 https://github.com/cockpit-project/cockpit.git 309; \
 	    git checkout --force FETCH_HEAD -- ../pkg/lib; \
 	    git reset -- ../pkg/lib'
 	mv ../pkg/lib src/ && rmdir ../pkg

web/package/cockpit-agama.changes

@@ -1,15 +1,20 @@
+-------------------------------------------------------------------
+Mon Feb 12 11:53:29 UTC 2024 - Imobach Gonzalez Sosa <[email protected]>
+
+- Update cockpit.js to version 309 (gh#openSUSE/agama#1038).
+
 -------------------------------------------------------------------
 Mon Jan 29 14:34:37 UTC 2024 - Knut Anderssen <[email protected]>
 
-- Partly replacing the NetworkManager client by the agama one 
+- Partly replacing the NetworkManager client by the Agama one
   (gh#openSUSE/agama#1006).
 
 -------------------------------------------------------------------
 Fri Jan 19 09:34:26 UTC 2024 -  Nagu <[email protected]>
 
 - Storage UI: show mount point selector only when the user can change it.
   (gh#openSUSE/agama#1007)
-  
+
 -------------------------------------------------------------------
 Thu Jan 18 08:33:52 UTC 2024 - Ancor Gonzalez Sosa <[email protected]>
 

web/src/lib/cockpit.js

@@ -3709,6 +3709,7 @@ function factory() {
 
     cockpit.language = "en";
     cockpit.language_direction = "ltr";
+    const test_l10n = window.localStorage.test_l10n;
 
     cockpit.locale = function locale(po) {
         let lang = cockpit.language;
@@ -3796,8 +3797,12 @@ function factory() {
         if (po_data) {
             const translated = po_data[key];
             if (translated?.[1])
-                return translated[1];
+                string = translated[1];
         }
+
+        if (test_l10n === 'true')
+            return "»" + string + "«";
+
         return string;
     };