Bump daggerVersion from 2.59.2 to 2.60 in /Plan

Bumps `daggerVersion` from 2.59.2 to 2.60.

Updates `com.google.dagger:dagger` from 2.59.2 to 2.60
- [Release notes](https://github.com/google/dagger/releases)
- [Changelog](https://github.com/google/dagger/blob/master/CHANGELOG.md)
- [Commits](google/dagger@dagger-2.59.2...dagger-2.60)

Updates `com.google.dagger:dagger-compiler` from 2.59.2 to 2.60
- [Release notes](https://github.com/google/dagger/releases)
- [Changelog](https://github.com/google/dagger/blob/master/CHANGELOG.md)
- [Commits](google/dagger@dagger-2.59.2...dagger-2.60)

---
updated-dependencies:
- dependency-name: com.google.dagger:dagger
  dependency-version: '2.60'
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.google.dagger:dagger-compiler
  dependency-version: '2.60'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Plan/build.gradle

@@ -50,7 +50,7 @@ subprojects {
     apply plugin: "jacoco"
 
     ext {
-        daggerVersion = "2.59.2"
+        daggerVersion = "2.60"
 
         palVersion = "5.3.0"