Add README, screenshots, tri-lingual wiki and wiki workflow (MIL-003)

README from the framework template, three terminal screenshots rendered by
script, wiki pages in English, Danish and Bahasa Malaysia, the publish-wiki
workflow, and the milestone links in the Project Plan.

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docs/wiki/_Sidebar.md

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+**Birthday Wisher**
+
+- [Home](Home)
+- [Setup](Setup)
+- [Usage](Usage)
+- [Configuration](Configuration)
+- [Testing](Testing)
+- [Architecture](Architecture)
+
+**Languages**
+
+- English: [Home](Home)
+- Dansk: [Home](Home-da)
+- Bahasa Melayu: [Home](Home-ms)