build: Add cadence-idl dependency with Schedule API support

[abhishekj720]

What changed?
Updates the cadence-idl dependency to include the Schedule API definitions (schedule.proto, service_schedule.proto). This adds the proto types and RPC definitions needed for future Schedule feature work. No Schedule implementation is included in this PR.

• Bump github.com/uber/cadence-idl to the version that includes Schedule API
• Update go.mod and go.sum (root and cmd/server)

Why?
This adds the proto types and RPC definitions needed for future Schedule feature work. No Schedule implementation is included in this PR.

How did you test it?
Make pr and build passes
tested by compiling, and running checks: generate, fmt, lint etc.

Potential risks
N/A

Release notes
N/A

Documentation Changes
N/A

---

Reviewer Validation

PR Description Quality (check these before reviewing code):

• "What changed" provides a clear 1-2 line summary
  • Project Issue is linked
• "Why" explains the full motivation with sufficient context
• Testing is documented:
  • Unit test commands are included (with exact go test invocation)
  • Integration test setup/commands included (if integration tests were run)
  • Canary testing details included (if canary was mentioned)
• Potential risks section is thoughtfully filled out (or legitimately N/A)
• Release notes included if this completes a user-facing feature
• Documentation needs are addressed (or noted if uncertain)

[gitar-bot]

🔍 CI failure analysis for 785044a: Codecov job failed due to a flaky test in domainCache_test.go, which is unrelated to the IDL dependency changes in this PR.

Issue: Flaky Test Failure in Codecov Job

The codecov CI job failed with a test failure in TestDomainCacheSuite/Test_refreshLoop_domainCacheRefreshedError.

Root Cause

This appears to be a flaky or pre-existing test failure, not related to the changes in this PR. The test is in common/cache/domainCache_test.go, which was not modified.

Details

From the test output:

--- FAIL: TestDomainCacheSuite/Test_refreshLoop_domainCacheRefreshedError (0.01s)
    domainCache_test.go:87: FAIL: GetMetadata(string)
    domainCache_test.go:87: FAIL: 0 out of 1 expectation(s) were met.
        The code you are testing needs to make 1 more call(s).

This is a mock expectation failure - the test expected a call to GetMetadata that didn't occur.

Why this is unrelated to the PR:

1. This PR only modifies dependency files (go.mod, go.sum) and the IDL submodule
2. The failing test is in common/cache/domainCache_test.go which is not modified
3. The test appears to have timing/race condition issues (failed in 0.01s with a mock expectation not met)
4. There was a successful codecov run for this same branch earlier at 00:17:26Z

---

Previous Issue Status: PR Title Format

The PR title still does not follow conventional commits format. The title needs a type prefix (e.g., build:, feat:, chore:).

Code Review ✅ Approved

Clean dependency bump for cadence-idl to include Schedule API proto definitions. Both Go modules and the idls submodule are updated consistently to the same commit.

Rules ❌ No requirements met

Repository Rules

❌ PR Description Quality Standards: Link GitHub issue in What changed section; expand Why section with business rationale for Schedule API; provide exact copyable test commands like make pr

_{2 rules not applicable. Show all rules by commenting gitar display:verbose.}

Tip

Comment Gitar fix CI or enable auto-apply: gitar auto-apply:on

Options

Auto-apply is off → Gitar will not commit updates to this branch.
Display: compact → Showing less information.

Comment with these commands to change:

Auto-apply	Compact
gitar auto-apply:on	gitar display:verbose

_{Was this helpful? React with 👍 / 👎 | Gitar}