feat: add support for small-caps from google docs paste

packages/@atjson/source-gdocs-paste/src/annotations/index.ts

@@ -6,6 +6,7 @@ export * from "./italic";
 export * from "./link";
 export * from "./list-item";
 export * from "./list";
+export * from "./small-caps";
 export * from "./strikethrough";
 export * from "./underline";
 export * from "./vertical-adjust";

packages/@atjson/source-gdocs-paste/src/annotations/small-caps.ts

@@ -0,0 +1,6 @@
+import { InlineAnnotation } from "@atjson/document";
+
+export class SmallCaps extends InlineAnnotation {
+  static vendorPrefix = "gdocs";
+  static type = "ts_sc"; // Text style: small caps
+}

packages/@atjson/source-gdocs-paste/src/converter.ts

@@ -68,6 +68,7 @@ GDocsSource.defineConverterTo(OffsetSource, (doc) => {
   doc.where({ type: "-gdocs-ts_it" }).set({ type: "-offset-italic" });
   doc.where({ type: "-gdocs-ts_un" }).set({ type: "-offset-underline" });
   doc.where({ type: "-gdocs-ts_st" }).set({ type: "-offset-strikethrough" });
+  doc.where({ type: "-gdocs-ts_sc" }).set({ type: "-offset-small-caps" });
   doc
     .where({ type: "-gdocs-ts_va", attributes: { "-gdocs-va": "sub" } })
     .set({ type: "-offset-subscript" })

packages/@atjson/source-gdocs-paste/src/text-styles.ts

@@ -36,7 +36,7 @@ export default function extractTextStyles(
       delete state.ts_va;
     }
 
-    for (let styleType of ["ts_bd", "ts_it", "ts_un", "ts_st"]) {
+    for (let styleType of ["ts_bd", "ts_it", "ts_un", "ts_st", "ts_sc"]) {
       if (style[styleType] === true && !state[styleType]) {
         state[styleType] = {
           type: "-gdocs-" + styleType,