[openssl/general-policies] 69ec91: Add fwh-dc as iOS config volunteer

[fwh-dc]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/general-policies
  Commit: 69ec918bfec2cf9cc9bf308637f2a9b8026b2be8
      https://github.com/openssl/general-policies/commit/69ec918bfec2cf9cc9bf308637f2a9b8026b2be8
  Author: fwh-dc <56966127+fwh-dc at users.noreply.github.com>
  Date:   2023-07-03 (Mon, 03 Jul 2023)

  Changed paths:
    M policy-supplemental/platforms.md

  Log Message:
  -----------
  Add fwh-dc as iOS config volunteer