Bump jose4j from 0.7.7 to 0.7.8

Bumps [jose4j](https://bitbucket.org/b_c/jose4j) from 0.7.7 to 0.7.8.
- [Commits](https://bitbucket.org/b_c/jose4j/branches/compare/jose4j-0.7.8..jose4j-0.7.7)

---
updated-dependencies:
- dependency-name: org.bitbucket.b_c:jose4j
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -46,7 +46,7 @@
     <protobuf.version>3.17.2</protobuf.version>
     <junit.version>4.13</junit.version>
     <bucket4j.version>6.2.0</bucket4j.version>
-    <bouncycastle.version>1.68</bouncycastle.version>
+    <bouncycastle.version>1.69</bouncycastle.version>
     <gson.version>2.8.7</gson.version>
     <jsr305.version>3.0.2</jsr305.version>
     <okhttp3.version>4.9.1</okhttp3.version>
@@ -151,7 +151,7 @@
       <dependency>
         <groupId>org.bitbucket.b_c</groupId>
         <artifactId>jose4j</artifactId>
-        <version>0.7.7</version>
+        <version>0.7.8</version>
       </dependency>
       <dependency>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>