chore(release): prepare for 0.7.8 (#420)

## [0.7.8] - 2026-09-02

### 🐛 Bug Fixes

- *(deps)* Update module github.com/lestrrat-go/jwx/v4 to v4.3.0 (#405)
- *(deps)* Update module github.com/lestrrat-go/jwx/v4 to v4.4.0 (#409)

### ⚙️ Miscellaneous Tasks

- *(deps)* Update golang docker tag to v1.27 (#403)
- *(deps)* Update gcr.io/distroless/static-debian12 docker digest to d75cdd7 (#407)
- *(deps)* Update golang:1.27 docker digest to c5b07c1 (#411)
- *(deps)* Update golang:1.27 docker digest to f42f854 (#413)
- *(deps)* Update golang:1.27 docker digest to 0ecdc2a (#415)
- *(deps)* Update golang:1.27 docker digest to 4013ae0 (#417)
- *(deps)* Update golang:1.27 docker digest to 192b749 (#419)

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---

**Note:** Please use **Squash Merge** when merging this PR.

Reviewed-on: #420
Co-authored-by: Unbound Releaser <releaser@unbound.se>

.version

@@ -1,3 +1,3 @@
 {
-  "version": "0.7.7"
+  "version": "0.7.8"
 }

CHANGELOG.md

@@ -2,7 +2,24 @@
 
 All notable changes to this project will be documented in this file.
 
-## [0.7.7] - 2026-08-16
+## [0.7.8] - 2026-09-02
+
+### 🐛 Bug Fixes
+
+- *(deps)* Update module github.com/lestrrat-go/jwx/v4 to v4.3.0 (#405)
+- *(deps)* Update module github.com/lestrrat-go/jwx/v4 to v4.4.0 (#409)
+
+### ⚙️ Miscellaneous Tasks
+
+- *(deps)* Update golang docker tag to v1.27 (#403)
+- *(deps)* Update gcr.io/distroless/static-debian12 docker digest to d75cdd7 (#407)
+- *(deps)* Update golang:1.27 docker digest to c5b07c1 (#411)
+- *(deps)* Update golang:1.27 docker digest to f42f854 (#413)
+- *(deps)* Update golang:1.27 docker digest to 0ecdc2a (#415)
+- *(deps)* Update golang:1.27 docker digest to 4013ae0 (#417)
+- *(deps)* Update golang:1.27 docker digest to 192b749 (#419)
+
+## [0.7.7] - 2026-08-17
 
 ### 🐛 Bug Fixes