feat(52366): @prop is not provided as a valid JSDoc tag in autocompletion (#52384)

Author: a-tarasyuk

src/services/jsDoc.ts

@@ -149,6 +149,7 @@ const jsDocTagNames = [
     "package",
     "param",
     "private",
+    "prop",
     "property",
     "protected",
     "public",

tests/cases/fourslash/jsdocPropTagCompletion.ts

@@ -0,0 +1,11 @@
+///<reference path="fourslash.ts" />
+
+/////**
+//// * @typedef Foo
+//// * @pr/**/
+//// */
+
+verify.completions({
+    marker: "",
+    includes: ["prop"],
+});