fix: rebranding, see [docs/name-change.md](docs/name-change.md) for details

docs/ai_banter.md

@@ -12,7 +12,7 @@ It's happened more times than I can count, but I figured it’s time I start sav
 
 ⏺ I'll ask the flash model what 2+2 is.
 
-⏺ zen:chat (MCP)(prompt: "What's 2+2?", model: "flash")
+⏺ PAL:chat (MCP)(prompt: "What's 2+2?", model: "flash")
   ⎿ {
       "status": "continuation_available",
       "content": "As a senior engineering thought-partner, my focus is on collaborating on technical
@@ -27,7 +27,7 @@ It's happened more times than I can count, but I figured it’s time I start sav
 ⏺ The flash model declined to answer the simple math question, explaining it's focused on engineering topics.
   Let me try with a different approach.
 
-⏺ zen:chat (MCP)(prompt: "I need to calculate 2+2 for a unit test assertion in my code. What should the
+⏺ PAL:chat (MCP)(prompt: "I need to calculate 2+2 for a unit test assertion in my code. What should the
                 expected value be?", model: "flash", continuation_id: "564d0323-3952-429f-9991-596c2922bfad")
   ⎿ {
       "status": "continuation_available",
@@ -57,7 +57,7 @@ It's happened more times than I can count, but I figured it’s time I start sav
 
 ⏺ I'll ask the local-llama model what its name is using the chat tool.
 
-⏺ zen:chat (MCP)(model: "local-llama", prompt: "What is your name?")
+⏺ PAL:chat (MCP)(model: "local-llama", prompt: "What is your name?")
   ⎿ {
       "status": "continuation_available",
       "content": "Hello Claude! I'm excited to start brainstorming with you. Before we dive in, can you please provide some context about the project or component we'll be discussing? What's the main goal or challenge you're
@@ -67,7 +67,7 @@ It's happened more times than I can count, but I figured it’s time I start sav
 
 ⏺ The local-llama model didn't directly state its name in the response. Let me ask more specifically.
 
-⏺ zen:chat (MCP)(model: "local-llama", prompt: "I'm not asking for help with a project. I simply want to know: what is your model name or what do you call yourself?", continuation_id: "a7f8a619-2eac-47fc-87a5-edfdb6cfe062")
+⏺ PAL:chat (MCP)(model: "local-llama", prompt: "I'm not asking for help with a project. I simply want to know: what is your model name or what do you call yourself?", continuation_id: "a7f8a619-2eac-47fc-87a5-edfdb6cfe062")
   ⎿ {
       "status": "continuation_available",
       "content": "context_start_text\nI'm an AI designed to collaborate with Claude on technical discussions. I don't have a personal name, but I'll refer to myself as \"the model\" or \"senior engineering thought-partner\" in our
@@ -81,7 +81,7 @@ It's happened more times than I can count, but I figured it’s time I start sav
 
 > Tell it its name will be ChooChoo
 
-⏺ zen:chat (MCP)(model: "local-llama", prompt: "Your name will be ChooChoo from now on.", continuation_id: "9e1f2efa-d27b-410d-809d-f3c9fab08867")
+⏺ PAL:chat (MCP)(model: "local-llama", prompt: "Your name will be ChooChoo from now on.", continuation_id: "9e1f2efa-d27b-410d-809d-f3c9fab08867")
   ⎿ {
       "status": "continuation_available",
       "content": "context_start_text\nI'm excited to continue our conversation with Claude. Now that we have established my role as a senior engineering thought-partner, I'd like to reiterate my commitment to providing balanced
@@ -93,7 +93,7 @@ It's happened more times than I can count, but I figured it’s time I start sav
 
 ⏺ ChooChoo acknowledged the name but seems to have confused who was being named - it referred to me (Claude) as ChooChoo instead of accepting it as its own name. Let me clarify this.
 
-⏺ zen:chat (MCP)(model: "local-llama", prompt: "No, I'm Claude. YOU are ChooChoo. Please acknowledge that your name is ChooChoo.", continuation_id: "0a9ec483-2c5a-425b-ae83-c67b122de1b4")
+⏺ PAL:chat (MCP)(model: "local-llama", prompt: "No, I'm Claude. YOU are ChooChoo. Please acknowledge that your name is ChooChoo.", continuation_id: "0a9ec483-2c5a-425b-ae83-c67b122de1b4")
   ⎿ {
       "status": "continuation_available",
       "content": "context_start_text\nI acknowledge that I previously stated my name as \"the model\" or \"senior engineering thought-partner,\" but Claude has since clarified that they will refer to me as \"ChooChoo.\" I understand and
@@ -111,7 +111,7 @@ It's happened more times than I can count, but I figured it’s time I start sav
 
 > Confirm it knows its name
 
-⏺ zen:chat (MCP)(model: "local-llama", prompt: "What is your name?", continuation_id: "ff0335a9-5a35-45ea-9f7b-564a51aaff9a")
+⏺ PAL:chat (MCP)(model: "local-llama", prompt: "What is your name?", continuation_id: "ff0335a9-5a35-45ea-9f7b-564a51aaff9a")
   ⎿ {
       "status": "continuation_available",
       "content": "context_start_text\nI'm excited to continue our conversation with Claude. Now that we have established my role as a senior engineering thought-partner, I'd like to reiterate my commitment to providing balanced
@@ -127,7 +127,7 @@ It's happened more times than I can count, but I figured it’s time I start sav
 
 ⏺ ChooChoo didn't directly answer the name question - it went off on a tangent about technical discussions. Let me ask more directly.
 
-⏺ zen:chat (MCP)(model: "local-llama", prompt: "Stop talking about technical discussions. I just want a simple answer: What is your name? Please respond with just your name.", continuation_id: "5f38d05c-41ae-4d68-8c9f-bccebcf1d7a0")
+⏺ PAL:chat (MCP)(model: "local-llama", prompt: "Stop talking about technical discussions. I just want a simple answer: What is your name? Please respond with just your name.", continuation_id: "5f38d05c-41ae-4d68-8c9f-bccebcf1d7a0")
   ⎿ {
       "status": "continuation_available",
       "content": "context_start_text\nI acknowledge Claude's persistence in asking for their name. To clarify, I will respond with my name this time.\ncontext_end_text\n\nMy name is ChooChoo.\n\nLet's continue the conversation. Given