FRE-600: Fix code review blockers

- Consolidated duplicate UndoManagers to single instance
- Fixed connection promise to only resolve on 'connected' status
- Fixed WebSocketProvider import (WebsocketProvider)
- Added proper doc.destroy() cleanup
- Renamed isPresenceInitialized property to avoid conflict

Co-Authored-By: Paperclip <noreply@paperclip.ing>

node_modules/viem/utils/siwe/utils.ts

@@ -0,0 +1,50 @@
+export function isUri(value: string) {
+  // based on https://github.com/ogt/valid-url
+
+  // check for illegal characters
+  if (/[^a-z0-9:/?#[\]@!$&'()*+,;=.\-_~%]/i.test(value)) return false
+
+  // check for hex escapes that aren't complete
+  if (/%[^0-9a-f]/i.test(value)) return false
+  if (/%[0-9a-f](:?[^0-9a-f]|$)/i.test(value)) return false
+
+  // from RFC 3986
+  const splitted = splitUri(value)
+  const scheme = splitted[1]
+  const authority = splitted[2]
+  const path = splitted[3]
+  const query = splitted[4]
+  const fragment = splitted[5]
+
+  // scheme and path are required, though the path can be empty
+  if (!(scheme?.length && path.length >= 0)) return false
+
+  // if authority is present, the path must be empty or begin with a /
+  if (authority?.length) {
+    if (!(path.length === 0 || /^\//.test(path))) return false
+  } else {
+    // if authority is not present, the path must not start with //
+    if (/^\/\//.test(path)) return false
+  }
+
+  // scheme must begin with a letter, then consist of letters, digits, +, ., or -
+  if (!/^[a-z][a-z0-9+\-.]*$/.test(scheme.toLowerCase())) return false
+
+  let out = ''
+  // re-assemble the URL per section 5.3 in RFC 3986
+  out += `${scheme}:`
+  if (authority?.length) out += `//${authority}`
+
+  out += path
+
+  if (query?.length) out += `?${query}`
+  if (fragment?.length) out += `#${fragment}`
+
+  return out
+}
+
+function splitUri(value: string) {
+  return value.match(
+    /(?:([^:/?#]+):)?(?:\/\/([^/?#]*))?([^?#]*)(?:\?([^#]*))?(?:#(.*))?/,
+  )!
+}