Update list of supported SIL fonts (#3515)

Author: github-actions[bot]

src/SIL.XForge.Scripture/fonts.json

@@ -13,6 +13,8 @@
   "Charis": "https://fonts.languagetechnology.org/fonts/sil/charis/web/Charis-Regular.woff2",
   "Charis SIL": "https://fonts.languagetechnology.org/fonts/sil/charissil/web/CharisSIL-Regular.woff2",
   "Dai Banna SIL": "https://fonts.languagetechnology.org/fonts/sil/daibannasil/web/DaiBannaSIL-Regular.woff2",
+  "Deemawso": "https://fonts.languagetechnology.org/fonts/sil/deemawso/Deemawso-Regular.ttf",
+  "Deemawso Book": "https://fonts.languagetechnology.org/fonts/sil/deemawsobook/DeemawsoBook-Regular.ttf",
   "Doulos SIL": "https://fonts.languagetechnology.org/fonts/sil/doulossil/web/DoulosSIL-Regular.woff2",
   "Eeyek": "https://fonts.languagetechnology.org/fonts/sil/eeyek/web/Eeyek-Regular.woff",
   "Ezra SIL": "https://fonts.languagetechnology.org/fonts/sil/ezrasil/web/SILEOT.woff",
@@ -34,6 +36,8 @@
   "Lisu Bosa Lolo": "https://fonts.languagetechnology.org/fonts/sil/lisubosalolo/LisuBosaLolo-Regular.ttf",
   "Mingzat": "https://fonts.languagetechnology.org/fonts/sil/mingzat/web/Mingzat-Regular.woff2",
   "Namdhinggo": "https://fonts.languagetechnology.org/fonts/sil/namdhinggo/web/Namdhinggo-Regular.woff2",
+  "Namkio Khamti": "https://fonts.languagetechnology.org/fonts/sil/namkiokhamti/NamkioKhamti-Regular.ttf",
+  "Namkio Khamti Book": "https://fonts.languagetechnology.org/fonts/sil/namkiokhamtibook/NamkioKhamtiBook-Regular.ttf",
   "Narnoor": "https://fonts.languagetechnology.org/fonts/sil/narnoor/web/Narnoor-Regular.woff2",
   "Nokyung": "https://fonts.languagetechnology.org/fonts/sil/nokyung/web/Nokyung-Regular.woff",
   "Noto Nastaliq Urdu": "https://cdn.jsdelivr.net/gh/notofonts/notofonts.github.io/fonts/NotoNastaliqUrdu/full/otf/NotoNastaliqUrdu-Regular.otf",