fix: added romanian translation to new strings (#1105)

## Summary

* **What is the goal of this PR?** (e.g., Implements the new feature for
file uploading.)

Added Romanian translations for newly addded strings

* **What changes are included?**

Just the translations in the localisation file.

## Additional Context

* Add any other information that might be helpful for the reviewer
(e.g., performance implications, potential risks,
  specific areas to focus on).

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lib/I18n/translations/romanian.yaml

@@ -256,6 +256,7 @@ STR_STATUS_BAR_FULL_CHAPTER: "Complet cu bara de capitol"
 STR_UI_THEME: "Tema UI"
 STR_THEME_CLASSIC: "Clasic"
 STR_THEME_LYRA: "Lyra"
+STR_THEME_LYRA_EXTENDED: "Lyra Extended"
 STR_SUNLIGHT_FADING_FIX: "Corecţie estompare lumină"
 STR_REMAP_FRONT_BUTTONS: "Remapare butoane frontale"
 STR_OPDS_BROWSER: "Browser OPDS"
@@ -316,3 +317,4 @@ STR_UPLOAD: "Încărcare"
 STR_BOOK_S_STYLE: "Stilul cărţii"
 STR_EMBEDDED_STYLE: "Stil încorporat"
 STR_OPDS_SERVER_URL: "URL server OPDS"
+STR_SCREENSHOT_BUTTON: "Captură ecran"