WIP: feat: Add local media self-redaction (MSC4322) #1312

Draft

nex wants to merge 5 commits from nex/feat/msc4322-media-redaction into main

Author	SHA1	Message	Date
timedout	3feb32572c	fix: Use server runtime instead of tokio All checks were successful Update flake hashes / update-flake-hashes (pull_request) Successful in 45s Details Documentation / Build and Deploy Documentation (pull_request) Successful in 1m30s Details Checks / Prek / Pre-commit & Formatting (pull_request) Successful in 1m32s Details Checks / Prek / Clippy and Cargo Tests (pull_request) Successful in 20m47s Details	2026-01-25 04:29:24 +00:00
timedout	ca51993ee3	fix: Deserialisation error breaks logins	2026-01-25 04:22:43 +00:00
timedout	655eacfa7b	feat: Mark remote servers as "interested" when returning media	2026-01-25 03:58:07 +00:00
timedout	3825bff733	feat: Support federating out media redactions	2026-01-25 03:56:40 +00:00
timedout	d90d22c917	feat: Add local media self-redaction Some checks failed Update flake hashes / update-flake-hashes (pull_request) Successful in 52s Details Documentation / Build and Deploy Documentation (pull_request) Successful in 1m55s Details Checks / Prek / Pre-commit & Formatting (pull_request) Successful in 6m25s Details Checks / Prek / Clippy and Cargo Tests (pull_request) Failing after 35m58s Details	2026-01-25 03:13:12 +00:00