Nodemailer: Quoted local-part can produce malformed envelope recipient through RFC 5322 comment parsing

## Summary Nodemailer's address parser can produce an unexpected recipient address when an RFC 5322 comment follows the domain of an address whose local-part is a quoted string. For example: ```text "user"@example.com(x)evil.com ``` is parsed as: ```text { address: "user@example.com evil.com", name: "" } ``` The resulting address therefore contains additional attacker-controlled domain text separated by a literal space. The parsed `.address` value is subsequently propagated into the SMTP envelope: ```text src/addressparser/index.ts ↓ recipient.address ↓ src/mime-node/index.ts ↓ envelope.to ``` The envelope construction uses the parsed address without another strict address validation step. This appears to be a variant of the RFC 5322 comment parsing issue addressed by GHSA-cc9r-2j5m-2m83, but it follows a different parser path when the local-part is quoted. ## Reproduction Input: ```text "user"@example.com(x)evil.com ``` Observed parser output: ```text address: "user@example.com evil.com" name: "" ``` A second example: ```text "a"@b.com(c)d.com(e)f.com ``` produces: ```text address: "a@b.com d.com f.com" name: "" ``` For comparison, the corresponding unquoted form: ```text user@example.com(x)evil.com ``` takes a different code path and is handled by the existing protection differently. ## Technical Details The issue is caused by different parsing behavior for quoted and unquoted local-parts. The quoted-local-part variant allows the comment-separated trailing domain atoms to r