fix(rfid): Create proper .ink source file and add compilation instructions

Created proper Ink source file for Security Guard NPC:

Ink Story File:
- Created scenarios/ink/rfid-security-guard.ink (proper Ink format)
- Follows equipment-officer.ink pattern
- Uses # speaker:npc and # speaker:player tags
- Implements hub dialogue structure
- Contains clone_keycard tag: # clone_keycard:Master Keycard|FF4A7B9C21
- Multiple dialogue branches and paths

Story Structure:
- start knot → hub knot
- ask_keycard knot with multiple choices
- cloned knot for post-clone conversation
- Proper conversation flow with END points

Removed:
- Deleted placeholder rfid-security-guard.json (incorrect format)
- JSON must be compiled from .ink source using inklecate or Inky

Updated README:
- Added compilation instructions section
- Option 1: Inky editor (recommended, GUI)
- Option 2: inklecate command line
- Warning that .json needs compilation before use
- Links to download tools

The .ink file is the source of truth and must be compiled to .json
before the scenario will work properly.

scenarios/ink/rfid-security-guard.ink

@@ -0,0 +1,66 @@
+// rfid-security-guard.ink
+// Security Guard NPC for RFID test scenario
+// Demonstrates clone_keycard tag functionality
+// Player can subtly clone the guard's master keycard during conversation
+
+=== start ===
+# speaker:npc
+Hey there. I'm the security guard for this facility.
+
+I've got the master keycard that opens the secure room.
+
+-> hub
+
+=== hub ===
++ [Ask about the keycard]
+  -> ask_keycard
+
++ [Just browsing]
+  # speaker:npc
+  Alright, let me know if you need anything.
+  -> END
+
+=== ask_keycard ===
+# speaker:npc
+This keycard? Yeah, it's the master access card. Opens everything in the building.
+
+I can't just hand it to you though - security policy and all that.
+
++ [Offer to buy it]
+  # speaker:npc
+  Ha! Nice try, but I can't sell company property. I'd lose my job.
+  -> hub
+
++ [Ask if you can borrow it]
+  # speaker:npc
+  Sorry, no can do. This thing never leaves my person.
+  -> hub
+
++ [Subtly scan their badge]
+  # clone_keycard:Master Keycard|FF4A7B9C21
+  # speaker:player
+  You casually position your Flipper Zero near their badge while chatting...
+  -> cloned
+
++ [Leave them alone]
+  # speaker:npc
+  Sure thing. Have a good one!
+  -> END
+
+=== cloned ===
+# speaker:npc
+...So anyway, that's why I love working nights. Much quieter, you know?
+
+The pay's better too. Plus I get to catch up on my podcasts.
+
++ [Thanks for the chat!]
+  # speaker:npc
+  No problem! Stay safe out there.
+  -> END
+
++ [Any other secure areas?]
+  # speaker:npc
+  Well, there's the CEO's office, but that's on a different floor entirely.
+
+  This master card works for most areas on this level though.
+  -> cloned

scenarios/ink/rfid-security-guard.json

@@ -1,48 +0,0 @@
-{
-  "content": [
-    "-> start",
-    "",
-    "=== start ===",
-    "Hey there. I'm the security guard for this facility.",
-    "",
-    "I've got the master keycard that opens the secure room.",
-    "",
-    "+ [Ask about the keycard]",
-    "  -> ask_keycard",
-    "+ [Just browsing]",
-    "  Alright, let me know if you need anything.",
-    "  -> END",
-    "",
-    "=== ask_keycard ===",
-    "This keycard? Yeah, it's the master access card. Opens everything in the building.",
-    "",
-    "I can't just hand it to you though - security policy and all that.",
-    "",
-    "+ [Offer to buy it]",
-    "  Ha! Nice try, but I can't sell company property. I'd lose my job.",
-    "  -> start",
-    "+ [Ask if you can borrow it]",
-    "  Sorry, no can do. This thing never leaves my person.",
-    "  -> start",
-    "+ [Subtly scan their badge]",
-    "  # clone_keycard:Master Keycard|FF4A7B9C21",
-    "  You casually position your Flipper Zero near their badge while chatting...",
-    "  -> cloned",
-    "+ [Leave them alone]",
-    "  Sure thing. Have a good one!",
-    "  -> END",
-    "",
-    "=== cloned ===",
-    "...So anyway, that's why I love working nights. Much quieter, you know?",
-    "",
-    "The pay's better too. Plus I get to catch up on my podcasts.",
-    "",
-    "+ [Thanks for the chat!]",
-    "  No problem! Stay safe out there.",
-    "  -> END",
-    "+ [Any other secure areas?]",
-    "  Well, there's the CEO's office, but that's on a different floor entirely.",
-    "  This master card works for most areas on this level though.",
-    "  -> cloned"
-  ]
-}

scenarios/test-rfid-README.md

@@ -3,6 +3,27 @@
 ## Overview
 This scenario tests all RFID keycard functionality in BreakEscape.
 
+## ⚠️ Important: Compile Ink Story First
+
+Before running the scenario, you need to compile the Ink story file:
+
+**Option 1: Using Inky (Recommended)**
+1. Download [Inky](https://github.com/inkle/inky/releases) (Ink editor with built-in compiler)
+2. Open `scenarios/ink/rfid-security-guard.ink` in Inky
+3. Click File → Export story.json only...
+4. Save as `scenarios/ink/rfid-security-guard.json`
+
+**Option 2: Using inklecate (Command Line)**
+```bash
+# Install inklecate
+# https://github.com/inkle/ink/releases
+
+# Compile the story
+inklecate scenarios/ink/rfid-security-guard.ink -o scenarios/ink/rfid-security-guard.json
+```
+
+**Note**: The current `rfid-security-guard.json` file is a placeholder and won't work without proper compilation from the `.ink` source.
+
 ## Scenario Structure
 
 ### Room 1: Test Lobby