add Copy to Clipboard String

app/src/main/res/values-de/strings.xml

@@ -446,6 +446,7 @@
     <string name="websiteText">Website</string>
     <string name="locationText">Standort</string>
     <string name="characters255Limit">maximal 255 Zeichen</string>
+    <string name="copyIssue">Kopiere in Zwischenablage</string>
     <!-- generic copy -->
 
 </resources>

app/src/main/res/values-fr/strings.xml

@@ -447,6 +447,7 @@
     <string name="locationText">Location</string>
     <string name="openWebRepo">Ouvrir avec le Browser</string>
     <string name="characters255Limit">Max 255 characters</string>
+    <string name="copyIssue">Copier dans le Presse-papiers</string>
     <!-- generic copy -->
 
 </resources>

app/src/main/res/values-ru/strings.xml

@@ -447,6 +447,7 @@
     <string name="locationText">Место расположения</string>
     <string name="openWebRepo">Открыть с помощью браузера</string>
     <string name="characters255Limit">Max 255 characters</string>
+    <string name="copyIssue">Копировать в буфер обмена</string>
     <!-- generic copy -->
 
 </resources>

app/src/main/res/values/strings.xml

@@ -488,6 +488,7 @@
     <string name="locationText">Location</string>
     <string name="characters255Limit">Max 255 characters</string>
     <string name="emptyFields">All fields are required</string>
+    <string name="copyIssue">Copy to Clipboard</string>
     <!-- generic copy -->
 
 </resources>