fix: restore accidentally deleted type definitions

Add back PipelineType enum, ProcessorType::pipeline() method, and
OLLAMA_URL/EMBED_URL/LLM_HEALTH_URL config constants — all of
which were deleted in commits 78923a89 and 0856b92e while the
referencing code was left intact, causing 5 compilation errors.

src/core/config.rs

@@ -276,6 +276,22 @@ pub mod llm {
     });
 }
 
+/// Ollama embedding endpoint (vector embeddings for text sync).
+pub static OLLAMA_URL: Lazy<String> =
+    Lazy::new(|| env::var("MOMENTRY_OLLAMA_URL").unwrap_or_else(|_| "http://127.0.0.1:11434".to_string()));
+
+/// Text embedding server (comic-embed or alternative).
+pub static EMBED_URL: Lazy<String> =
+    Lazy::new(|| env::var("MOMENTRY_EMBED_URL").unwrap_or_else(|_| "http://127.0.0.1:11436".to_string()));
+
+/// LLM health endpoint.
+pub static LLM_HEALTH_URL: Lazy<String> = Lazy::new(|| {
+    env::var("MOMENTRY_LLM_HEALTH_URL").unwrap_or_else(|_| {
+        let chat = llm::CHAT_URL.clone();
+        chat.trim_end_matches("/v1/chat/completions").to_string() + "/health"
+    })
+});
+
 pub static SFTPGO_BASE_URL: Lazy<String> = Lazy::new(|| {
     env::var("SFTPGO_BASE_URL").unwrap_or_else(|_| "http://127.0.0.1:8080".to_string())
 });

src/core/db/postgres_db.rs

@@ -395,6 +395,14 @@ pub struct MonitorJobStats {
     pub failed: i32,
 }
 
+#[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq, Hash)]
+#[serde(rename_all = "snake_case")]
+pub enum PipelineType {
+    Frame,
+    Time,
+    Cross,
+}
+
 #[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq, Hash)]
 #[serde(rename_all = "snake_case")]
 pub enum ProcessorType {
@@ -559,6 +567,23 @@ impl ProcessorType {
             ProcessorType::FiveW1H,
         ]
     }
+
+    pub fn pipeline(&self) -> PipelineType {
+        match self {
+            ProcessorType::Yolo
+            | ProcessorType::Ocr
+            | ProcessorType::Face
+            | ProcessorType::Pose
+            | ProcessorType::VisualChunk => PipelineType::Frame,
+
+            ProcessorType::Asr
+            | ProcessorType::Cut
+            | ProcessorType::Asrx
+            | ProcessorType::Scene
+            | ProcessorType::Story
+            | ProcessorType::FiveW1H => PipelineType::Time,
+        }
+    }
 }
 
 #[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq)]