update conformance-testdata-configuration for v2

[jbw976]

Description of your changes

This PR updates the contents of the crossplane/conformance-testdata-configuration test configuration package that is used in the TestConfiguration conformance test case:

• convert to function pipeline from native patch and transform
• use cluster scoped v2 XRD
• use latest provider-nop with ClusterNopResource
• add more tests and cleanup to verify new function dependencies succeed

This was missed in #31 because the TestConfiguration test was always failing due to no longer existing dependencies and we needed a build from main after #31 to then have a test package to run this test case on and realize it doesn't work 😂

I have:

• Read and followed conformance's contribution process.
• Run make reviewable test to ensure this PR is ready for review.

How has this code been tested

I've built, pushed, and tested a test configuration package with my personal account: index.docker.io/jbw976/conformance-testdata-configuration:v2.0.0-cf.1-rc.0-20250917

❯ crossplane xpkg build -f testdata/configuration -o conformance.xpkg
❯ crossplane xpkg push -f conformance.xpkg index.docker.io/jbw976/conformance-testdata-configuration:v2.0.0-cf.1-rc.0-20250917

❯ go test -v -run TestConfiguration ./tests
=== RUN   TestConfiguration
    configuration_test.go:66: Created configuration "crossplane-conformance-configuration"
=== RUN   TestConfiguration/BecomesInstalledAndHealthy
    configuration_test.go:102: Testing that the configuration's Healthy and Installed status conditions become 'True'.
    configuration_test.go:109: Configuration "crossplane-conformance-configuration" is not yet Healthy
    configuration_test.go:109: Configuration "crossplane-conformance-configuration" is not yet Healthy
    configuration_test.go:118: Configuration "crossplane-conformance-configuration" is Healthy and Installed
=== RUN   TestConfiguration/RevisionBecomesHealthyAndDeploysObjects
    configuration_test.go:126: Testing that the configuration's revision's Healthy status conditions become 'True', and that it deploys its objects.
    configuration_test.go:140: Found revision "crossplane-conformance-configuration-408562dc4169" owned by configuration "crossplane-conformance-configuration"
    configuration_test.go:147: Revision "crossplane-conformance-configuration-408562dc4169" is RevisionHealthy
    configuration_test.go:168: Revision "crossplane-conformance-configuration-408562dc4169" created CompositeResourceDefinition "clusterconformances.test.crossplane.io"
    configuration_test.go:168: Revision "crossplane-conformance-configuration-408562dc4169" created Composition "crossplane-conformance"
=== RUN   TestConfiguration/DependenciesBecomesInstalledAndHealthy
    configuration_test.go:182: Testing that the configuration's dependencies' Healthy and Installed status conditions become 'True'.
    configuration_test.go:202: Provider "crossplane-contrib-provider-nop" is Healthy and Installed
    configuration_test.go:227: Function "crossplane-contrib-function-patch-and-transform" is Healthy and Installed
=== NAME  TestConfiguration
    configuration_test.go:91: Cleaning up configuration "crossplane-conformance-configuration".
    configuration_test.go:98: Deleted configuration "crossplane-conformance-configuration"
    configuration_test.go:80: Cleaning up function "crossplane-contrib-function-patch-and-transform".
    configuration_test.go:87: Deleted function "crossplane-contrib-function-patch-and-transform"
    configuration_test.go:69: Cleaning up provider "crossplane-contrib-provider-nop".
    configuration_test.go:76: Deleted provider "crossplane-contrib-provider-nop"
--- PASS: TestConfiguration (20.08s)
    --- PASS: TestConfiguration/BecomesInstalledAndHealthy (20.01s)
    --- PASS: TestConfiguration/RevisionBecomesHealthyAndDeploysObjects (0.01s)
    --- PASS: TestConfiguration/DependenciesBecomesInstalledAndHealthy (0.01s)
PASS
ok  	github.com/crossplane/conformance/tests	20.512s