Update CSP to allow external fonts, scripts, and add corresponding test coverage

test/personalities.test.js

@@ -16,10 +16,12 @@ test("personality metadata is curated and never exposes system prompts", () => {
         assert.ok(item.name && item.specialization && item.description && item.longDescription);
         assert.ok(item.historicalInspiration && item.icon && item.accentColor);
         assert.equal("systemPrompt" in item, false);
+        const prompt = getPersonality(item.id).systemPrompt;
+        assert.ok(prompt.length >= 1200, `${item.name} should have a substantial task-specific prompt`);
     }
     assert.match(getPersonality("creative-writer").systemPrompt, /narrative cohesion/);
-    assert.match(getPersonality("creative-writer").systemPrompt, /do not default to archaic language/);
-    assert.match(getPersonality("tutor").systemPrompt, /do not turn every exchange into a quiz or answer only with questions/);
+    assert.match(getPersonality("creative-writer").systemPrompt, /Do not default to archaic language/);
+    assert.match(getPersonality("tutor").systemPrompt, /Do not turn every exchange into a quiz or answer only with questions/);
     assert.match(getPersonality("programmer").systemPrompt, /smallest complete change/);
 });
 
@@ -46,7 +48,7 @@ test("chat prompt uses its stored personality and persists personality selection
         }
     });
     await ollama.generateReply("configured:model", payload.messagesPayload);
-    assert.match(sent.messages.find(item => item.role === "system" && item.content.includes("specialized creative-writing partner")).content, /Follow the user's genre/);
+    assert.match(sent.messages.find(item => item.role === "system" && item.content.includes("specialized creative-writing partner")).content, /Honor the user's genre/);
     assert.equal(sent.messages.at(-1).content, "Continue");
 });