Matrix protocol in OCaml, Eio specialised

Update dune-project and opam files across packages

Sync opam package metadata including x-maintenance-intent
and external dependency specifications.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

+4 -5
+2 -4
dune-project
··· 1 - (lang dune 3.20) 1 + (lang dune 3.21) 2 2 (name matrix) 3 3 4 4 (generate_opam_files true) ··· 6 6 (license ISC) 7 7 (authors "Anil Madhavapeddy") 8 8 (maintainers "Anil Madhavapeddy <anil@recoil.org>") 9 - (homepage "https://tangled.org/anil.recoil.org/ocaml-matrix") 10 - (bug_reports "https://tangled.org/anil.recoil.org/ocaml-matrix/issues") 11 - (maintenance_intent "(latest)") 9 + (source (tangled anil.recoil.org/ocaml-matrix)) 12 10 13 11 (package 14 12 (name matrix)
+2 -1
matrix.opam
··· 9 9 homepage: "https://tangled.org/anil.recoil.org/ocaml-matrix" 10 10 bug-reports: "https://tangled.org/anil.recoil.org/ocaml-matrix/issues" 11 11 depends: [ 12 - "dune" {>= "3.20"} 12 + "dune" {>= "3.21"} 13 13 "ocaml" {>= "5.1"} 14 14 "jsont" 15 15 "ptime" ··· 45 45 "@doc" {with-doc} 46 46 ] 47 47 ] 48 + dev-repo: "git+https://tangled.org/anil.recoil.org/ocaml-matrix" 48 49 x-maintenance-intent: ["(latest)"]