Consolidated email fetching queries into a unified `ReadEmailQuery` to support multiple protocols (IMAP, IMAP OAuth2, POP3) dynamically. Removed redundant query handlers (`ReadEmailViaImapQuery`, `ReadEmailViaOAuth2Query`, `ReadEmailViaPop3Query`) and merged their functionality into `ReadEmailQueryHandler` with protocol-specific methods.
Updated `FetchEmailsQueryValidator` to validate the new query. Refactored `EmailController` to use the unified query, simplifying endpoints and consolidating functionality. Removed obsolete endpoints for POP3 and OAuth2 fetching.
Performed code cleanup, including removing redundant imports and consolidating attachment handling logic. Updated project version to `2.0.0-beta` to reflect these significant changes. Improved documentation to align with the new structure.
TekH
8450806916