Add LibreWolf browser detection support

- Updated Firefox regex to include 'librewolf' pattern in src/parser-browsers.js
- Added test case for LibreWolf in test/acceptance/useragentstrings.yml
- LibreWolf is now correctly detected as Firefox with proper version extraction

Co-authored-by: naorpeled <6171622+naorpeled@users.noreply.github.com>

src/parser-browsers.js

@@ -893,12 +893,12 @@ const browsersList = [
     },
   },
   {
-    test: [/firefox|iceweasel|fxios/i],
+    test: [/firefox|iceweasel|fxios|librewolf/i],
     describe(ua) {
       const browser = {
         name: 'Firefox',
       };
-      const version = Utils.getFirstMatch(/(?:firefox|iceweasel|fxios)[\s/](\d+(\.?_?\d+)+)/i, ua);
+      const version = Utils.getFirstMatch(/(?:firefox|iceweasel|fxios|librewolf)[\s/](\d+(\.?_?\d+)+)/i, ua);
 
       if (version) {
         browser.version = version;

test/acceptance/useragentstrings.yml

@@ -1915,6 +1915,19 @@
         engine:
           name: "WebKit"
           version: "605.1.15"
+    -
+      ua: "Mozilla/5.0 (X11; Linux x86_64; rv:124.0) Gecko/20100101 LibreWolf/124.0.2"
+      spec:
+        browser:
+          name: "Firefox"
+          version: "124.0.2"
+        os:
+          name: "Linux"
+        platform:
+          type: "desktop"
+        engine:
+          name: "Gecko"
+          version: "20100101"
   SeaMonkey:
     -
       ua: "Mozilla/5.0 (Windows NT 5.2; rv:10.0.1) Gecko/20100101 Firefox/10.0.1 SeaMonkey/2.7.1"