build: 🔨 add script to build roadmap docs

tools/roadmap-creation-helper.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# This script is used to help build the roadmap documentation. It goes through
+# all the seedcase-project repositories and gets the URL, repo name, and
+# description to create a Markdown link with that information. The form looks
+# like:
+#
+#       [`repo-name`](url): description
+#
+
+# Get the list of repositories in the form of `repo-1 repo-2`
+repo_list=$(gh repo list seedcase-project --json name --template '{{range .}}seedcase-project/{{.name}}{{"\n"}}{{end}}')
+repo_list="${repo_list} rostools/r-pkg-intro rostools/git4cats steno-aarhus/research-ops"
+
+for repo in $repo_list
+do
+  gh repo view $repo --json description,name,owner,url --template '[`{{.owner.login}}/{{.name}}`]({{.url}}): {{.description}}'
+done