Pontoon/AMO Frontend: Update Swedish (sv-SE), Spanish (Argentina) (es-AR)

Co-authored-by: Andreas Pettersson <[email protected]> (sv-SE)
Co-authored-by: Gabriela <[email protected]> (es-AR)

Author: mozilla-pontoon

locale/es_AR/LC_MESSAGES/amo.po

@@ -1670,11 +1670,11 @@ msgstr "Permisos"
 
 #: src/amo/components/PermissionsCard/index.js:84
 msgid "Required permissions:"
-msgstr ""
+msgstr "Permisos requeridos:"
 
 #: src/amo/components/PermissionsCard/index.js:94
 msgid "Optional permissions:"
-msgstr ""
+msgstr "Permisos opcionales:"
 
 #: src/amo/components/PermissionsCard/permissions.js:27
 msgid "Read and modify bookmarks"

locale/sv_SE/LC_MESSAGES/amo.po

@@ -1670,11 +1670,11 @@ msgstr "Behörigheter"
 
 #: src/amo/components/PermissionsCard/index.js:84
 msgid "Required permissions:"
-msgstr ""
+msgstr "Nödvändiga behörigheter:"
 
 #: src/amo/components/PermissionsCard/index.js:94
 msgid "Optional permissions:"
-msgstr ""
+msgstr "Valfria behörigheter:"
 
 #: src/amo/components/PermissionsCard/permissions.js:27
 msgid "Read and modify bookmarks"