add mdcat (#438)

* add mdcat

* fix: +aws.amazon.com/cli remove `_awscli` symlink (#437)

* add build script

* wip

* add pkg-config dep

---------

Co-authored-by: Ramazan Elsunakev <35545693+relsunkaev@users.noreply.github.com>
Co-authored-by: Max Howell <mxcl@me.com>
Co-authored-by: Jacob Heider <jacob@tea.xyz>

projects/crates.io/mdcat/package.yml

@@ -0,0 +1,21 @@
+distributable:
+  url: https://github.com/swsnr/mdcat/archive/refs/tags/mdcat-{{ version }}.tar.gz
+  strip-components: 1
+
+provides:
+  - bin/mdcat
+
+versions:
+  github: swsnr/mdcat/tags
+  strip: /mdcat-/
+
+build:
+  dependencies:
+    rust-lang.org: '>=1.56'
+    rust-lang.org/cargo: '*'
+    freedesktop.org/pkg-config: '*'
+  script:
+    cargo install --locked --path . --root {{prefix}}
+
+test:
+  mdcat --version