docs: add common terms documentation to website (#680)

* docs: add common terms documentation to website

* minor cleanup

* some rewording and reformatting.

* tighten up world definition clarity

Co-authored-by: Rome Reginelli <mduo13@gmail.com>

* Clarify seed definition a bit better

Co-authored-by: Rome Reginelli <mduo13@gmail.com>

* add text for "out of logic" and that slot names must be unique

* rename common terms to glossary

Co-authored-by: Rome Reginelli <mduo13@gmail.com>

WebHostLib/__init__.py

@@ -141,6 +141,11 @@ def faq(lang):
     return render_template("faq.html", lang=lang)
 
 
+@app.route('/glossary/<string:lang>/')
+def terms(lang):
+    return render_template("glossary.html", lang=lang)
+
+
 @app.route('/seed/<suuid:seed>')
 def view_seed(seed: UUID):
     seed = Seed.get(id=seed)