modify aider conf models and add architect mode

.aider.conf.yml

@@ -1,15 +1,16 @@
 model: openrouter/deepseek/deepseek-v4-pro
 weak-model: openrouter/qwen/qwen3-coder
-editor-model: openrouter/qwen/qwen3-coder
+
+architect: true
 edit-format: diff
 auto-commits: true
 dirty-commits: false
-auto-test: true
+auto-test: false
 test-cmd: "pytest tests/ -x"
+gitignore: true
+show-model-warnings: true
+
 read:
   - SPEC.md
   - ARCH.md
   - CONVENTIONS.md
-  - TESTS.md
-gitignore: true
-show-model-warnings: true

README.md

@@ -30,7 +30,6 @@ Stack and commands. What technologies and what commands does the AI need to know
 - docs/SPEC.md - What the project does
 - docs/ARCH.md - How it's built
 - docs/CONVENTIONS.md - Code style rules
-- docs/TESTS.md - Test cases in natural language
 - docs/JOURNAL.md - Personal session notes
 
 ## Philosophy

docs/TESTS.md

@@ -1,4 +0,0 @@
-# TESTS
-
-Test cases written in my own words. AI tools should read and implement tests written here in natural language.
-