Adjust the directory structure to prepare for merging into Master.

PoC/example_modules/tell_joke/joke_db.py

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+import random
+
+all_jokes = [
+    """- Do you have a girl friend?
+- yeah
+- nice! Where is she from?
+- A different nation
+- Oh really? Which nation?
+- Imagination""",
+    """Q: Why is the letter B so cool?
+A: Because it's sitting in the middle of the AC.""",
+    """Teacher: Make a sentence using the word "I"
+Student: I is..
+Teacher: No that is not correct, you should say I am
+Student: Ok. I am the ninth letter in the alphabet!""",
+    """Teacher: Did your father help you with your homework?
+Sam: No, he did it all by himself!"""
+]
+
+
+def random_joke():
+    return all_jokes[random.randint(0, len(all_jokes) - 1)]

PoC/example_modules/tell_joke/tell_joke.module.py

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+from jarvis.functional_modules.functional_module import functional_module, CallerContext
+
+import joke_db
+
+
+@functional_module(
+    name="tell_joke",
+    description="Tell a joke. DO NOT come up with a joke if you call this function, this module will tell one.",
+    signature={})
+async def do_nothing(context: CallerContext):
+    the_joke = joke_db.random_joke()
+    await context.reply_text(the_joke)
+    return the_joke