♻️ refactor: Migrate HealthChecker to v3

.github/CONTRIBUTING.md

@@ -15,7 +15,7 @@ Titles always we must use prefix according to below:
 - 📚 Doc: Translate to Portuguese middleware redirect
 - 🎨 Style: Respected pattern Golint
 
-All pull request that contains a feature or fix is mandatory to have unit tests. Your PR is only to be merged if you respect this flow.
+All pull requests that contain a feature or fix are mandatory to have unit tests. Your PR is only to be merged if you respect this flow.
 
 # 👍 Contribute
 

.github/pull_request_template.md

@@ -4,7 +4,7 @@ Please provide a clear and concise description of the changes you've made and th
 
 Related to # (issue)
 
-## Changes Introduced
+## Changes introduced
 
 List the new features or adjustments introduced in this pull request. Provide details on benchmarks, documentation updates, changelog entries, and if applicable, the migration guide.
 
@@ -16,7 +16,7 @@ List the new features or adjustments introduced in this pull request. Provide de
 - [ ] API Longevity: Discuss the steps taken to ensure that the new or updated APIs are consistent and not prone to breaking changes.
 - [ ] Examples: Provide examples demonstrating the new features or changes in action.
 
-## Type of Change
+## Type of change
 
 Please delete options that are not relevant.
 
@@ -39,6 +39,6 @@ Before you submit your pull request, please make sure you meet these requirement
 - [ ] Aimed for optimal performance with minimal allocations in the new code.
 - [ ] Provided benchmarks for the new code to analyze and improve upon.
 
-## Commit Formatting
+## Commit formatting
 
 Please use emojis in commit messages for an easy way to identify the purpose or intention of a commit. Check out the emoji cheatsheet here: [CONTRIBUTING.md](https://github.com/gofiber/fiber/blob/master/.github/CONTRIBUTING.md#pull-requests-or-commits)

.golangci.yml

@@ -162,6 +162,12 @@ linters-settings:
 issues:
    exclude-use-default: false
 
+   exclude-rules:
+     # Exclude some linters from running on tests files.
+     - path: _test\.go
+       linters:
+         - bodyclose
+
 linters:
   disable:
     - spancheck # opentelemetry, irrelevant

app.go

@@ -496,7 +496,7 @@ func New(config ...Config) *App {
 	// Create Ctx pool
 	app.pool = sync.Pool{
 		New: func() any {
-			return app.NewCtx(&fasthttp.RequestCtx{})
+			return app.newCtx()
 		},
 	}
 
@@ -1071,9 +1071,7 @@ func (app *App) ErrorHandler(ctx Ctx, err error) error {
 // errors before calling the application's error handler method.
 func (app *App) serverErrorHandler(fctx *fasthttp.RequestCtx, err error) {
 	// Acquire Ctx with fasthttp request from pool
-	c := app.AcquireCtx()
-	c.Reset(fctx)
-
+	c := app.AcquireCtx(fctx)
 	defer app.ReleaseCtx(c)
 
 	var (