add dinosaurs, dragons, and werebeasts

add some more campaign info
add encounter generators (alpha)

src/pages/bestiary/dinosaurs/tyrannosaurus-rex.md

@@ -0,0 +1,28 @@
+---
+title: Tyrannosaurus Rex
+description: Two-legged dinosaur, 20'+ tall, with enormous jaws and small arms that preys on animal of human size or bigger.
+date_pub: 2024-04-20T10:07:54.000-04:00
+section: bestiary
+content_type: feature
+short_code: bd1r
+---
+
+Two-legged dinosaur, 20'+ tall, with enormous jaws and small arms that preys on animal of human size or bigger.
+
+<div class='headlessTableWrapper'>
+
+|                   |                      |
+| ----------------- | -------------------- |
+| **Hit Dice**      | 20 (90hp)            |
+| **Armor Class**   | 16                   |
+| **Attacks**       | 1 (+13) @ 6d6 (bite) |
+| **Movement**      | 40'                  |
+| **Saving Throws** | D6 W7 P8 B8 S10 (10) |
+| **Morale**        | 11                   |
+| **Alignment**     | Neutral              |
+| **XP**            | 2000                 |
+
+</div>
+
+-   Aggressive, attacks on sight.
+-   Attacks largest potential target first.