fix broken go template if statements

All available DOM parsers for node would move the contents of if
statements outside of them, breaking things like the accounts tab. Fixed
with a regex pre and post process to comment out then uncomment all template usage.

builds now depend on perl for some regex, this can likely be changed in
future though.

package.json

@@ -21,12 +21,15 @@
     "@types/node": "^15.0.1",
     "a17t": "^0.10.1",
     "browserslist": "^4.16.6",
+    "cheerio": "^1.0.0-rc.10",
     "esbuild": "^0.8.57",
+    "fs-cheerio": "^3.0.0",
     "inline-source": "^7.2.0",
     "jsdom": "^19.0.0",
     "lodash": "^4.17.21",
     "mjml": "^4.8.0",
     "nightwind": "github:yonson2/nightwind",
+    "perl-regex": "^1.0.4",
     "remixicon": "^2.5.0",
     "remove-markdown": "^0.3.0",
     "typescript": "^4.0.3",