sc-16339 added ethiopia drug stock (#5649)

**Story card:**
[sc-16339](https://app.shortcut.com/simpledotorg/story/16339/update-the-drugstock-form-ethiopia)

Author: Gyan-Gupta-Rtsl

config/locales/api/en.yml

@@ -552,3 +552,18 @@ en:
     lisinopril_10mg: "Lisinopril 10mg"
     lisinopril_20mg: "Lisinopril 20mg"
     hydrochlorothiazide_25mg: "Hydrochlorothiazide 25mg"
+    metformin_500mg: "Metformin 500mg"
+    metformin_850mg: "Metformin 850mg"
+    metformin_1000mg: "Metformin 1000mg"
+    glibenclamide_2_5mg: "Glibenclamide 2.5mg"
+    glibenclamide_5mg: "Glibenclamide 5mg"
+    glibenclamide_10mg: "Glibenclamide 10mg"
+    glibenclamide_15mg: "Glibenclamide 15mg"
+    glibenclamide_20mg: "Glibenclamide 20mg"
+    glimepiride_1mg: "Glimepiride 1mg"
+    glimepiride_2mg: "Glimepiride 2mg"
+    glimepiride_4mg: "Glimepiride 4mg"
+    glimepiride_8mg: "Glimepiride 8mg"
+    insulin_regular: "Insulin - Regular"
+    insulin_nph: "Insulin - NPH"
+    insulin_analogue: "Insulin - Analogue"