fix: resolve noctx lint issues

cmd/chat-cli/api/client.go

@@ -3,6 +3,7 @@ package api
 
 import (
 	"bytes"
+	"context"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -49,7 +50,7 @@ func (c *Client) do(method, path string, body any) ([]byte, error) {
 		bodyReader = bytes.NewReader(data)
 	}
 
-	req, err := http.NewRequest(method, c.BaseURL+path, bodyReader)
+	req, err := http.NewRequestWithContext(context.Background(), method, c.BaseURL+path, bodyReader)
 	if err != nil {
 		return nil, fmt.Errorf("request: %w", err)
 	}
@@ -138,7 +139,7 @@ func (c *Client) PollMessages(afterID string, timeout int) ([]Message, error) {
 		path += "?" + params.Encode()
 	}
 
-	req, err := http.NewRequest(http.MethodGet, c.BaseURL+path, nil)
+	req, err := http.NewRequestWithContext(context.Background(), http.MethodGet, c.BaseURL+path, nil)
 	if err != nil {
 		return nil, err
 	}

internal/db/db.go

@@ -88,7 +88,7 @@ func NewTest(dsn string) (*Database, error) {
 	}
 
 	// Item 9: Enable foreign keys
-	if _, err := d.Exec("PRAGMA foreign_keys = ON"); err != nil {
+	if _, err := d.ExecContext(context.Background(), "PRAGMA foreign_keys = ON"); err != nil {
 		_ = d.Close()
 
 		return nil, fmt.Errorf("enable foreign keys: %w", err)