fix(deps): update module github.com/tg123/go-htpasswd to v1.2.3 (#36076)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[github.com/tg123/go-htpasswd](https://redirect.github.com/tg123/go-htpasswd)
| `v1.2.2` -> `v1.2.3` |
[![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2ftg123%2fgo-htpasswd/v1.2.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/go/github.com%2ftg123%2fgo-htpasswd/v1.2.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/go/github.com%2ftg123%2fgo-htpasswd/v1.2.2/v1.2.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2ftg123%2fgo-htpasswd/v1.2.2/v1.2.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

---

### Release Notes

<details>
<summary>tg123/go-htpasswd (github.com/tg123/go-htpasswd)</summary>

###
[`v1.2.3`](https://redirect.github.com/tg123/go-htpasswd/releases/tag/v1.2.3)

[Compare
Source](https://redirect.github.com/tg123/go-htpasswd/compare/v1.2.2...v1.2.3)

#### What's Changed

- Use atomic pointer for map access synchronization by
[@&#8203;Snawoot](https://redirect.github.com/Snawoot) in
[https://github.com/tg123/go-htpasswd/pull/12](https://redirect.github.com/tg123/go-htpasswd/pull/12)

#### New Contributors

- [@&#8203;Snawoot](https://redirect.github.com/Snawoot) made their
first contribution in
[https://github.com/tg123/go-htpasswd/pull/12](https://redirect.github.com/tg123/go-htpasswd/pull/12)

**Full Changelog**:
tg123/go-htpasswd@v1.2.2...v1.2.3

</details>

---

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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: opentelemetrybot <[email protected]>
Co-authored-by: Yang Song <[email protected]>

extension/basicauthextension/go.mod

@@ -4,7 +4,7 @@ go 1.22.0
 
 require (
 	github.com/stretchr/testify v1.9.0
-	github.com/tg123/go-htpasswd v1.2.2
+	github.com/tg123/go-htpasswd v1.2.3
 	go.opentelemetry.io/collector/client v1.18.0
 	go.opentelemetry.io/collector/component v0.112.0
 	go.opentelemetry.io/collector/config/configopaque v1.18.0