iris: the lint over a portal site, as its own repo

question_lint becomes `iris check`, needs_replay becomes `iris
replay`, and the needs module and local-checkout loaders come with
them. Portal is a library dependency pinned to the release iris
matches (v0.3.36), so every type iris reads is the site's own and the
two never disagree about what a page is. `iris --path questions`
still works, so a content repo's one-line CI needs only a new path.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01L4jrCgLiKKHAEFuZUJjckH

Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "iris"
+version = "0.1.0"
+edition = "2021"
+description = "The iris over a portal site: nothing from a content repo comes through until it checks out"
+license = "MIT"
+repository = "https://project.uhhm.no/uhhm/iris"
+
+[dependencies]
+# The site's own content types and loaders, so iris reads a repo exactly
+# the way the running site does. Pinned to the portal release it
+# matches; bumping this tag is what a new iris release is.
+portal = { git = "https://project.uhhm.no/uhhm/portal.git", tag = "v0.3.36", features = ["ssr"] }
+anyhow = "1"
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
+serde_yaml = "0.9"
+tokio = { version = "1", features = ["rt-multi-thread", "macros"] }
+async-nats = "0.38"
+futures = "0.3"
+chrono = "0.4"
+
+[profile.release]
+strip = true
+lto = "thin"