Add Malayalam translations for contributions (#827)

* Add Malayalam translations for contributions

* Update alphabetical order

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Co-authored-by: Jonah Lawrence <jonah@freshidea.com>

Author: ggeorge185

src/translations.php

@@ -282,6 +282,16 @@
         "Present" => "현재",
         "Excluding {days}" => "{days}를 제외하고",
     ],
+    "mal" => [
+        "Total Contributions" => "മൊത്തം സംഭാവനകൾ",
+        "Current Streak" => "നിലവിലെ സ്ട്രീക്ക്",
+        "Longest Streak" => "ഏറ്റവും ദൈർഘ്യമേറിയ സ്ട്രീക്ക്",
+        "Week Streak" => "പ്രതിവാര സ്ട്രീക്ക്",
+        "Longest Week Streak" => "ദൈർഘ്യമേറിയ ആഴ്ച സ്‌ട്രീക്ക്",
+        "Present" => "ഇപ്പം",
+        "Excluding {days}" => "{days} ഒഴികെ",
+        "comma_separator" => "、",
+    ],
     "mr" => [
         "Total Contributions" => "एकूण योगदान",
         "Current Streak" => "साध्यकालीन सातत्यता",