Sync with internal repo

[piyush-tiwari]

Commits added:

1. Allow certificates to be managed in LB compartment
2. Preserve defined tags on LB when defined-tag related annotations are absent
3. Only sync relevant BackendSets and Listeners for an Ingress reconciliation
4. Report warning events for ingress and ingressclass reconciliation failures
5. Allow host header to contain listener port for routing rules
6. Make tlsv1.2 minimum for webhook server
7. Clean up unused certificate resources managed by NIC
8. Bump golang.org/x/net to 0.36.0, golang.org/x/oauth2 to 0.27.0, go compile version to 1.23.7
9. Doc update for v1.4.2

[coveralls]

Pull Request Test Coverage Report for Build 14439428823

Details

• 418 of 646 (64.71%) changed or added relevant lines in 18 files are covered.
• 10 unchanged lines in 7 files lost coverage.
• Overall coverage decreased (-5.1%) to 61.516%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
pkg/controllers/ingressclass/ingressclass.go	7	10	70.0%
pkg/controllers/routingpolicy/util.go	7	10	70.0%
pkg/exception/util.go	10	13	76.92%
pkg/oci/client/certificatemanagement.go	0	3	0.0%
pkg/controllers/routingpolicy/routingpolicy.go	5	11	45.45%
pkg/util/publish_event_util.go	20	30	66.67%
pkg/controllers/ingress/ingress.go	31	43	72.09%
pkg/controllers/nodeBackend/nodeBackend.go	23	35	65.71%
pkg/controllers/backend/backend.go	31	45	68.89%
pkg/task/certificatecleanup/util.go	162	176	92.05%

Files with Coverage Reduction	New Missed Lines	%
pkg/controllers/ingress/ingress.go	1	55.81%
pkg/controllers/nodeBackend/nodeBackend.go	1	64.75%
pkg/controllers/routingpolicy/util.go	1	88.61%
pkg/util/util.go	1	61.2%
pkg/certificate/certificate.go	2	65.24%
pkg/controllers/ingressclass/ingressclass.go	2	59.76%
pkg/controllers/routingpolicy/routingpolicy.go	2	33.5%

Totals
Change from base Build 13450495497:	-5.1%
Covered Lines:	3312
Relevant Lines:	5384

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 14567925828

Details

• 467 of 646 (72.29%) changed or added relevant lines in 17 files are covered.
• 10 unchanged lines in 7 files lost coverage.
• Overall coverage increased (+0.4%) to 66.937%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
pkg/controllers/ingressclass/ingressclass.go	7	10	70.0%
pkg/controllers/routingpolicy/util.go	7	10	70.0%
pkg/controllers/routingpolicy/routingpolicy.go	5	11	45.45%
pkg/util/publish_event_util.go	20	30	66.67%
pkg/controllers/ingress/ingress.go	31	43	72.09%
pkg/controllers/nodeBackend/nodeBackend.go	23	35	65.71%
pkg/controllers/backend/backend.go	31	45	68.89%
pkg/task/certificatecleanup/util.go	162	176	92.05%
pkg/util/util.go	32	62	51.61%
pkg/task/certificatecleanup/certificate_cleanup.go	72	104	69.23%

Files with Coverage Reduction	New Missed Lines	%
pkg/controllers/ingress/ingress.go	1	55.81%
pkg/controllers/nodeBackend/nodeBackend.go	1	64.75%
pkg/controllers/routingpolicy/util.go	1	88.61%
pkg/util/util.go	1	61.2%
pkg/certificate/certificate.go	2	65.24%
pkg/controllers/ingressclass/ingressclass.go	2	59.76%
pkg/controllers/routingpolicy/routingpolicy.go	2	33.5%

Totals
Change from base Build 13450495497:	0.4%
Covered Lines:	3387
Relevant Lines:	5060

---

💛 - Coveralls