feat(function): switch to function, add renovate, bump providers

[haarchri]

Description of your changes

• add renovate config
• bump uptest
• bump up
• bump providers
• bump configurations
• migrate to p&t function

Fixes #

I have:

• Read and followed Upbound's contribution process.
• Run make reviewable to ensure this PR is ready for review.
• Added backport release-x.y labels to auto-backport this PR, as appropriate.

How has this code been tested

=== CONT  kuttl
    harness.go:402: run tests finished
    harness.go:511: cleaning up
    harness.go:553: skipping cluster tear down
    harness.go:554: to connect to the cluster, run: export KUBECONFIG="/Users/haarchri/Documents/ad/configuration-aws-eks/kubeconfig"
--- PASS: kuttl (1710.11s)
    --- PASS: kuttl/harness (0.00s)
        --- PASS: kuttl/harness/case (1709.60s)
PASS
10:53:06 [ OK ] running automated tests

[haarchri]

/test-examples

[ytsarev]

LGTM