fix: Improve logic for word import (#6361)

* Refactor DocumentConverter

* Support parsing images from Confluence exported .doc files

* fix: Bring across 2 fixes from enterprise codebase

* Bust dependency cache

package.json

@@ -76,6 +76,7 @@
     "@tippyjs/react": "^4.2.6",
     "@tommoor/remove-markdown": "^0.3.2",
     "@types/form-data": "^2.5.0",
+    "@types/mailparser": "^3.4.4",
     "@types/sanitize-filename": "^1.6.3",
     "@vitejs/plugin-react": "^3.1.0",
     "addressparser": "^1.0.1",
@@ -136,6 +137,7 @@
     "koa-sslify": "5.0.1",
     "koa-useragent": "^4.1.0",
     "lodash": "^4.17.21",
+    "mailparser": "^3.6.6",
     "mammoth": "^1.6.0",
     "markdown-it": "^13.0.1",
     "markdown-it-container": "^3.0.0",
@@ -175,7 +177,6 @@
     "prosemirror-transform": "^1.8.0",
     "prosemirror-view": "^1.32.0",
     "query-string": "^7.1.3",
-    "quoted-printable": "^1.0.1",
     "randomstring": "1.2.3",
     "rate-limiter-flexible": "^2.4.2",
     "react": "^17.0.2",
@@ -224,7 +225,6 @@
     "tmp": "^0.2.1",
     "turndown": "^7.1.2",
     "umzug": "^3.2.1",
-    "utf8": "^3.0.0",
     "utility-types": "^3.10.0",
     "uuid": "^8.3.2",
     "validator": "13.11.0",