fix: improve code formatting in migrationService.ts

- Fix line breaks and indentation for long SQL queries
- Improve readability of error message formatting
- Remove trailing whitespace and standardize spacing
- Apply consistent formatting to active_identity table validation logic

src/services/migrationService.ts

@@ -288,8 +288,10 @@ async function validateMigrationApplication<T>(
           `SELECT name FROM sqlite_master WHERE type='table' AND name='active_identity'`,
         );
         const hasActiveIdentityTable =
-          (activeIdentityResult as unknown as { values: unknown[][] })?.values?.length > 0 ||
+          (activeIdentityResult as unknown as { values: unknown[][] })?.values
-          (Array.isArray(activeIdentityResult) && activeIdentityResult.length > 0);
+            ?.length > 0 ||
+          (Array.isArray(activeIdentityResult) &&
+            activeIdentityResult.length > 0);
 
         if (!hasActiveIdentityTable) {
           validation.isValid = false;
@@ -298,17 +300,23 @@ async function validateMigrationApplication<T>(
 
         // Check that active_identity has the expected structure
         try {
-          await sqlQuery(`SELECT id, activeDid, lastUpdated FROM active_identity LIMIT 1`);
+          await sqlQuery(
+            `SELECT id, activeDid, lastUpdated FROM active_identity LIMIT 1`,
+          );
           validation.hasExpectedColumns = true;
         } catch (error) {
           validation.isValid = false;
-          validation.errors.push(`active_identity table missing expected columns`);
+          validation.errors.push(
+            `active_identity table missing expected columns`,
+          );
         }
 
         validation.tableExists = hasActiveIdentityTable;
       } catch (error) {
         validation.isValid = false;
-        validation.errors.push(`Validation error for active_did_separation: ${error}`);
+        validation.errors.push(
+          `Validation error for active_did_separation: ${error}`,
+        );
         logger.error(
           `❌ [Migration-Validation] Validation failed for ${migration.name}:`,
           error,
@@ -385,8 +393,10 @@ async function isSchemaAlreadyPresent<T>(
           `SELECT name FROM sqlite_master WHERE type='table' AND name='active_identity'`,
         );
         const hasActiveIdentityTable =
-          (activeIdentityResult as unknown as { values: unknown[][] })?.values?.length > 0 ||
+          (activeIdentityResult as unknown as { values: unknown[][] })?.values
-          (Array.isArray(activeIdentityResult) && activeIdentityResult.length > 0);
+            ?.length > 0 ||
+          (Array.isArray(activeIdentityResult) &&
+            activeIdentityResult.length > 0);
 
         if (!hasActiveIdentityTable) {
           return false;
@@ -394,7 +404,9 @@ async function isSchemaAlreadyPresent<T>(
 
         // Check that active_identity has the expected structure
         try {
-          await sqlQuery(`SELECT id, activeDid, lastUpdated FROM active_identity LIMIT 1`);
+          await sqlQuery(
+            `SELECT id, activeDid, lastUpdated FROM active_identity LIMIT 1`,
+          );
           return true;
         } catch (error) {
           return false;