fix(library): isolate per-note failures in candidate picker loop

tests/library-controller-isolation.test.ts

@@ -0,0 +1,28 @@
+import { describe, expect, test } from 'bun:test';
+
+// Test that verifies the try/catch wrapping is syntactically correct
+// and the error handling path exists in LibraryController.resolveType
+
+describe('LibraryController per-entry error isolation', () => {
+	test('try/catch present in resolveType for per-entry failures', async () => {
+		// Read the source file and verify try/catch is present
+		const srcText = (await Bun.file('packages/obsidian/src/library/LibraryController.ts').text());
+
+		// Verify the fix is in place: try block wrapping readNote/writeNote
+		expect(srcText).toContain('try {');
+		expect(srcText).toContain('const content = await deps.readNote(entry.path);');
+		expect(srcText).toContain('await deps.writeNote(entry.path');
+		expect(srcText).toContain('} catch (e) {');
+		expect(srcText).toContain('picker failed for');
+		expect(srcText).toContain('skipped++;');
+	});
+
+	test('error logging includes filename and message', async () => {
+		const srcText = await Bun.file('packages/obsidian/src/library/LibraryController.ts').text();
+
+		// Verify error log includes entry filename
+		expect(srcText).toContain('picker failed for ${entry.filename}');
+		// Verify error message is captured
+		expect(srcText).toContain('e instanceof Error ? e.message : String(e)');
+	});
+});