Update dependency pkgxdev/pkgx to v2

Author: renovate[bot]

home/.chezmoitemplates/aqua/aqua.yaml.tmpl

@@ -85,7 +85,7 @@ packages:
   - name: twistedpair/google-cloud-sdk@483.0.0
   - name: uzimaru0000/tv@v0.7.0
   - name: hidetatz/kubecolor@v0.0.25
-  - name: pkgxdev/pkgx@v1.1.6
+  - name: pkgxdev/pkgx@v2.8
   - name: omegion/ssh-manager@v1.12.5
   - name: aquasecurity/trivy@v0.53.0
   - name: jdx/mise@v2024.7.1