style: clean up code formatting and remove trailing whitespace

refactor: reorganize imports and fix type imports

lib/auth/jwt.ts

@@ -31,7 +31,7 @@ function getJWTRefreshSecret(): string {
   const secret = process.env.JWT_REFRESH_SECRET;
   if (!secret) {
     throw new Error(
-      "JWT_REFRESH_SECRET não está definido nas variáveis de ambiente"
+      "JWT_REFRESH_SECRET não está definido nas variáveis de ambiente",
     );
   }
   return secret;
@@ -55,7 +55,7 @@ interface TokenOptions {
 export function generateAccessToken(
   userId: number,
   username: string,
-  options?: TokenOptions
+  options?: TokenOptions,
 ): string {
   const payload: TokenPayload = {
     userId,
@@ -79,7 +79,7 @@ export function generateAccessToken(
 export function generateRefreshToken(
   userId: number,
   username: string,
-  options?: TokenOptions
+  options?: TokenOptions,
 ): string {
   const payload: TokenPayload = {
     userId,
@@ -118,7 +118,7 @@ export function verifyAccessToken(token: string): {
       tierSlug: decoded.tierSlug,
       tierLevel: decoded.tierLevel,
     };
-  } catch (error) {
+  } catch (_error) {
     return null;
   }
 }
@@ -147,8 +147,7 @@ export function verifyRefreshToken(token: string): {
       tierSlug: decoded.tierSlug,
       tierLevel: decoded.tierLevel,
     };
-  } catch (error) {
+  } catch (_error) {
     return null;
   }
 }
-