chore: initialize git repo, add matplotlib dep, extend config

- Add .gitignore for Python/data/models
- Add matplotlib>=3.8.0 for eval plots
- Add PretrainConfig, FinetuneConfig, BalabitAdapterConfig, EvalConfig dataclasses

static/js/app.js

@@ -0,0 +1,46 @@
+/**
+ * Main application entry point.
+ * Creates the Vue app, registers components, and mounts.
+ */
+
+import { CollectView } from './collect.js'
+import { TrainView } from './train.js'
+import { VerifyView } from './verify.js'
+
+const { createApp, ref, reactive, onMounted } = Vue
+
+const app = createApp({
+  setup() {
+    const view = ref('collect')
+    const status = reactive({ trace_count: 0, model_trained: false })
+    const scrollStatus = reactive({ trace_count: 0, model_trained: false })
+
+    async function refreshAll() {
+      try {
+        const r = await axios.get('/api/status')
+        status.trace_count = r.data.trace_count
+        status.model_trained = r.data.model_trained
+      } catch (_) {}
+      try {
+        const r = await axios.get('/api/scroll/status')
+        scrollStatus.trace_count = r.data.trace_count
+        scrollStatus.model_trained = r.data.model_trained
+      } catch (_) {}
+    }
+
+    function switchView(v) {
+      view.value = v
+      refreshAll()
+    }
+
+    onMounted(() => { refreshAll() })
+
+    return { view, status, scrollStatus, switchView, refreshAll }
+  }
+})
+
+app.component('collect-view', CollectView)
+app.component('train-view', TrainView)
+app.component('verify-view', VerifyView)
+
+app.mount('#app')