Update Lab 2 Ollama Gemma model

Made-with: Cursor

README.md

@@ -31,7 +31,7 @@ Lab 1 is now provisioned directly by the installer:
 
 `./labctl up` now pre-pulls the Gemma 4 E2B Ollama variants used by the wiki widgets:
 
-- `cajina/gemma4_e2b-q2_k_xl:v01`
+- `gemma4:e2b-it-q8_0`
 - `batiai/gemma4-e2b:q4`
 - `batiai/gemma4-e2b:q6`
 

ansible/group_vars/all.yml

@@ -69,8 +69,8 @@ courseware_white_rabbit_variants:
     quant: "IQ2_M"
     filename: "WhiteRabbitNeo_WhiteRabbitNeo-V3-7B-IQ2_M.gguf"
 courseware_lab2_ollama_models:
-  - label: "Gemma 4 E2B Q2 XL"
-    value: "cajina/gemma4_e2b-q2_k_xl:v01"
+  - label: "Gemma 4 E2B IT Q8"
+    value: "gemma4:e2b-it-q8_0"
   - label: "Gemma 4 E2B Q4"
     value: "batiai/gemma4-e2b:q4"
   - label: "Gemma 4 E2B Q6"