i18n(he): follow main's orbital site focus

- Translate the 12 new strings: site standby and Live-Signal pings,
  releasing and keeping the camera on a subject, riding a satellite,
  the focus and return chips, unnamed mapped sites.
- OFF-NADIR stays as printed via same-as-english.

src/i18n/same-as-english.json

@@ -1290,6 +1290,7 @@
     "OFF-NADIR {angle}° · {offset}",
     "NORAD {id}",
     "EPOCH {time}",
-    "TLE"
+    "TLE",
+    "OFF-NADIR {angle}°"
   ]
 }