Bump slf4j-api from 1.7.22 to 1.7.26

Bumps [slf4j-api](https://github.com/qos-ch/slf4j) from 1.7.22 to 1.7.26.
- [Release notes](https://github.com/qos-ch/slf4j/releases)
- [Commits](qos-ch/slf4j@v_1.7.22...v_1.7.26)

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

Author: dependabot-support

browserup-proxy-core/build.gradle

@@ -75,7 +75,7 @@ dependencies {
     implementation 'org.javassist:javassist:3.25.0-GA'
     implementation 'org.seleniumhq.selenium:selenium-api:3.141.59'
     implementation 'org.slf4j:jcl-over-slf4j:1.7.26'
-    implementation 'org.slf4j:slf4j-api:1.7.22'
+    implementation 'org.slf4j:slf4j-api:1.7.26'
     implementation 'xyz.rogfam:littleproxy:2.0.0-beta-3'
 
     testImplementation 'junit:junit:4.12'

browserup-proxy-mitm/build.gradle

@@ -64,7 +64,7 @@ dependencies {
 
     implementation 'io.netty:netty-all:4.1.36.Final'
     implementation 'org.slf4j:jcl-over-slf4j:1.7.26'
-    implementation 'org.slf4j:slf4j-api:1.7.22'
+    implementation 'org.slf4j:slf4j-api:1.7.26'
     implementation 'xyz.rogfam:littleproxy:2.0.0-beta-3'
 
     testImplementation 'com.fasterxml.jackson.core:jackson-annotations:2.9.8'
@@ -81,5 +81,4 @@ dependencies {
     testImplementation 'org.hamcrest:hamcrest:2.1'
     testImplementation 'org.hamcrest:hamcrest-library:2.1'
     testImplementation 'org.mockito:mockito-core:2.23.4'
-    testImplementation 'org.slf4j:jcl-over-slf4j:1.7.22'
 }