Bump slf4j.version from 2.0.11 to 2.0.12 (#475)

Bumps `slf4j.version` from 2.0.11 to 2.0.12.

Updates `org.slf4j:slf4j-api` from 2.0.11 to 2.0.12

Updates `org.slf4j:slf4j-simple` from 2.0.11 to 2.0.12

---
updated-dependencies:
- dependency-name: org.slf4j:slf4j-api
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.slf4j:slf4j-simple
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -35,7 +35,7 @@
         <nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <rxjava-jdbc.version>0.7.19</rxjava-jdbc.version>
-        <slf4j.version>2.0.11</slf4j.version>
+        <slf4j.version>2.0.12</slf4j.version>
         <spring-jdbc.version>5.3.31</spring-jdbc.version>
         <sql2o.version>1.6.0</sql2o.version>
         <hamcrest.version>2.2</hamcrest.version>