build(deps): update dependency go to v1.23.4 (#1156)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [go](https://go.dev/)
([source](https://redirect.github.com/golang/go)) | golang | minor |
`1.21` -> `1.23.4` |

---

### Release Notes

<details>
<summary>golang/go (go)</summary>

###
[`v1.23.4`](https://redirect.github.com/golang/go/compare/go1.23.3...go1.23.4)

###
[`v1.23.3`](https://redirect.github.com/golang/go/compare/go1.23.2...go1.23.3)

###
[`v1.23.2`](https://redirect.github.com/golang/go/compare/go1.23.1...go1.23.2)

###
[`v1.23.1`](https://redirect.github.com/golang/go/compare/go1.23.0...go1.23.1)

###
[`v1.23.0`](https://redirect.github.com/golang/go/compare/go1.22.7...go1.23.0)

###
[`v1.22.10`](https://redirect.github.com/golang/go/compare/go1.22.9...go1.22.10)

###
[`v1.22.9`](https://redirect.github.com/golang/go/compare/go1.22.8...go1.22.9)

###
[`v1.22.8`](https://redirect.github.com/golang/go/compare/go1.22.7...go1.22.8)

###
[`v1.22.7`](https://redirect.github.com/golang/go/compare/go1.22.6...go1.22.7)

###
[`v1.22.6`](https://redirect.github.com/golang/go/compare/go1.22.5...go1.22.6)

###
[`v1.22.5`](https://redirect.github.com/golang/go/compare/go1.22.4...go1.22.5)

###
[`v1.22.4`](https://redirect.github.com/golang/go/compare/go1.22.3...go1.22.4)

###
[`v1.22.3`](https://redirect.github.com/golang/go/compare/go1.22.2...go1.22.3)

###
[`v1.22.2`](https://redirect.github.com/golang/go/compare/go1.22.1...go1.22.2)

###
[`v1.22.1`](https://redirect.github.com/golang/go/compare/go1.22.0...go1.22.1)

###
[`v1.22.0`](https://redirect.github.com/golang/go/compare/go1.21.13...go1.22.0)

###
[`v1.21.13`](https://redirect.github.com/golang/go/compare/go1.21.12...go1.21.13)

###
[`v1.21.12`](https://redirect.github.com/golang/go/compare/go1.21.11...go1.21.12)

###
[`v1.21.11`](https://redirect.github.com/golang/go/compare/go1.21.10...go1.21.11)

###
[`v1.21.10`](https://redirect.github.com/golang/go/compare/go1.21.9...go1.21.10)

###
[`v1.21.9`](https://redirect.github.com/golang/go/compare/go1.21.8...go1.21.9)

###
[`v1.21.8`](https://redirect.github.com/golang/go/compare/go1.21.7...go1.21.8)

###
[`v1.21.7`](https://redirect.github.com/golang/go/compare/go1.21.6...go1.21.7)

###
[`v1.21.6`](https://redirect.github.com/golang/go/compare/go1.21.5...go1.21.6)

###
[`v1.21.5`](https://redirect.github.com/golang/go/compare/go1.21.4...go1.21.5)

###
[`v1.21.4`](https://redirect.github.com/golang/go/compare/go1.21.3...go1.21.4)

###
[`v1.21.3`](https://redirect.github.com/golang/go/compare/go1.21.2...go1.21.3)

###
[`v1.21.2`](https://redirect.github.com/golang/go/compare/go1.21.1...go1.21.2)

###
[`v1.21.1`](https://redirect.github.com/golang/go/compare/go1.21.0...go1.21.1)

</details>

---

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---

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go.mod

@@ -1,6 +1,6 @@
 module manael.org/x/manael/v2
 
-go 1.21
+go 1.23.4
 
 require (
 	github.com/Kagami/go-avif v0.1.0