Adds support for new prop path_cookie_attribute on Access Applications

[AkemiDavisson]

Requires upstream PR before merge: cloudflare/cloudflare-go#1223

[github-actions]

changelog detected ✅

[jacobbednarz]

looks like this has caused a regression

TF_ACC=1 go test ./internal/sdkv2provider -v -run "^TestAccCloudflareAccessApplication_" -timeout 120m -parallel 1
go: downloading github.com/cloudflare/cloudflare-go v0.66.0
=== RUN   TestAccCloudflareAccessApplication_BasicZone
panic: interface conversion: interface {} is nil, not bool

goroutine 261 [running]:
github.com/cloudflare/terraform-provider-cloudflare/internal/sdkv2provider.resourceCloudflareAccessApplicationCreate({0x1f60e68, 0xc0005a2300}, 0x0?, {0x1d70ae0?, 0xc0005d80c0?})
	/Users/jacob/go/src/github.com/cloudflare/terraform-provider-cloudflare/internal/sdkv2provider/resource_cloudflare_access_application.go:51 +0xea5
github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).create(0xc000831180, {0x1f60ea0, 0xc0004a28a0}, 0xd?, {0x1d70ae0, 0xc0005d80c0})
	/Users/jacob/go/pkg/mod/github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/resource.go:707 +0x12e
github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).Apply(0xc000831180, {0x1f60ea0, 0xc0004a28a0}, 0xc00011a1a0, 0xc00044da00, {0x1d70ae0, 0xc0005d80c0})
	/Users/jacob/go/pkg/mod/github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/resource.go:837 +0xa85
github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*GRPCProviderServer).ApplyResourceChange(0xc000011098, {0x1f60ea0?, 0xc0004a27e0?}, 0xc000425db0)
	/Users/jacob/go/pkg/mod/github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/grpc_provider.go:1021 +0xe8d
github.com/hashicorp/terraform-plugin-go/tfprotov5/tf5server.(*server).ApplyResourceChange(0xc00013cfa0, {0x1f60ea0?, 0xc0002d1dd0?}, 0xc0005a08c0)
	/Users/jacob/go/pkg/mod/github.com/hashicorp/[email protected]/tfprotov5/tf5server/server.go:818 +0x574
github.com/hashicorp/terraform-plugin-go/tfprotov5/internal/tfplugin5._Provider_ApplyResourceChange_Handler({0x1d37f60?, 0xc00013cfa0}, {0x1f60ea0, 0xc0002d1dd0}, 0xc0005a0850, 0x0)
	/Users/jacob/go/pkg/mod/github.com/hashicorp/[email protected]/tfprotov5/internal/tfplugin5/tfplugin5_grpc.pb.go:419 +0x170
google.golang.org/grpc.(*Server).processUnaryRPC(0xc0000fe000, {0x1f650b8, 0xc000603040}, 0xc00031bc20, 0xc000429590, 0x26335e0, 0x0)
	/Users/jacob/go/pkg/mod/google.golang.org/[email protected]/server.go:1345 +0xdf3
google.golang.org/grpc.(*Server).handleStream(0xc0000fe000, {0x1f650b8, 0xc000603040}, 0xc00031bc20, 0x0)
	/Users/jacob/go/pkg/mod/google.golang.org/[email protected]/server.go:1722 +0xa36
google.golang.org/grpc.(*Server).serveStreams.func1.2()
	/Users/jacob/go/pkg/mod/google.golang.org/[email protected]/server.go:966 +0x98
created by google.golang.org/grpc.(*Server).serveStreams.func1
	/Users/jacob/go/pkg/mod/google.golang.org/[email protected]/server.go:964 +0x28a
FAIL	github.com/cloudflare/terraform-provider-cloudflare/internal/sdkv2provider	8.360s
FAIL
make: *** [testacc] Error 1

[jacobbednarz]

closing due to going stale and now being a rather beyond master. feel free to reopen if this gets traction again.