chore(ci): Add redis 8.4-RC1-pre & examples (#3572)

* add disable maintnotifications example

* add 8.4-RC1-pre

* println -> printf for linter

* address jit comment

Fix broken initialization of idle connections

optimize push notif

wip

wip

wip

wip

example_autopipeline_cmdable_test.go

@@ -0,0 +1,136 @@
+package redis_test
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/redis/go-redis/v9"
+)
+
+func ExampleAutoPipeliner_cmdable() {
+	ctx := context.Background()
+	
+	client := redis.NewClient(&redis.Options{
+		Addr: "localhost:6379",
+	})
+	defer client.Close()
+
+	// Create an autopipeliner
+	ap := client.AutoPipeline()
+	defer ap.Close()
+
+	// Use autopipeliner like a regular client - all commands are automatically batched!
+	// No need to call Do() - you can use typed methods directly
+	
+	// String commands
+	ap.Set(ctx, "name", "Alice", 0)
+	ap.Set(ctx, "age", "30", 0)
+	
+	// Hash commands
+	ap.HSet(ctx, "user:1", "name", "Bob", "email", "bob@example.com")
+	
+	// List commands
+	ap.RPush(ctx, "tasks", "task1", "task2", "task3")
+	
+	// Set commands
+	ap.SAdd(ctx, "tags", "go", "redis", "autopipeline")
+	
+	// Sorted set commands
+	ap.ZAdd(ctx, "scores",
+		redis.Z{Score: 100, Member: "player1"},
+		redis.Z{Score: 200, Member: "player2"},
+	)
+	
+	// Get results - commands are executed automatically when you access results
+	name, _ := ap.Get(ctx, "name").Result()
+	age, _ := ap.Get(ctx, "age").Result()
+	user, _ := ap.HGetAll(ctx, "user:1").Result()
+	tasks, _ := ap.LRange(ctx, "tasks", 0, -1).Result()
+	tags, _ := ap.SMembers(ctx, "tags").Result()
+	scores, _ := ap.ZRangeWithScores(ctx, "scores", 0, -1).Result()
+	
+	fmt.Println("Name:", name)
+	fmt.Println("Age:", age)
+	fmt.Println("User:", user)
+	fmt.Println("Tasks:", tasks)
+	fmt.Println("Tags count:", len(tags))
+	fmt.Println("Scores count:", len(scores))
+	
+	// Output:
+	// Name: Alice
+	// Age: 30
+	// User: map[email:bob@example.com name:Bob]
+	// Tasks: [task1 task2 task3]
+	// Tags count: 3
+	// Scores count: 2
+}
+
+func ExampleAutoPipeliner_mixedUsage() {
+	ctx := context.Background()
+	
+	client := redis.NewClient(&redis.Options{
+		Addr: "localhost:6379",
+	})
+	defer client.Close()
+
+	ap := client.AutoPipeline()
+	defer ap.Close()
+
+	// You can mix autopipelined commands with traditional pipelines
+	
+	// Autopipelined commands (batched automatically)
+	ap.Set(ctx, "auto1", "value1", 0)
+	ap.Set(ctx, "auto2", "value2", 0)
+	
+	// Traditional pipeline (explicit batching)
+	pipe := ap.Pipeline()
+	pipe.Set(ctx, "pipe1", "value1", 0)
+	pipe.Set(ctx, "pipe2", "value2", 0)
+	pipe.Exec(ctx)
+	
+	// Pipelined helper (convenience method)
+	ap.Pipelined(ctx, func(pipe redis.Pipeliner) error {
+		pipe.Set(ctx, "helper1", "value1", 0)
+		pipe.Set(ctx, "helper2", "value2", 0)
+		return nil
+	})
+	
+	fmt.Println("All commands executed successfully")
+	
+	// Output:
+	// All commands executed successfully
+}
+
+func ExampleAutoPipeliner_genericFunction() {
+	ctx := context.Background()
+	
+	client := redis.NewClient(&redis.Options{
+		Addr: "localhost:6379",
+	})
+	defer client.Close()
+
+	// AutoPipeliner implements Cmdable, so you can pass it to functions
+	// that accept any Redis client type
+	
+	ap := client.AutoPipeline()
+	defer ap.Close()
+	
+	// This function works with any Cmdable (Client, Pipeline, AutoPipeliner, etc.)
+	setUserData := func(c redis.Cmdable, userID string, name string, email string) error {
+		c.HSet(ctx, "user:"+userID, "name", name, "email", email)
+		c.SAdd(ctx, "users", userID)
+		return nil
+	}
+	
+	// Use with autopipeliner - commands are batched automatically
+	setUserData(ap, "123", "Alice", "alice@example.com")
+	setUserData(ap, "456", "Bob", "bob@example.com")
+	
+	// Verify
+	users, _ := ap.SMembers(ctx, "users").Result()
+	fmt.Println("Users count:", len(users))
+	
+	// Output:
+	// Users count: 2
+}
+