fix(deps): update dependency io.grpc:grpc-bom to v1.69.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
io.grpc:grpc-bom	1.69.0 -> 1.69.1

---

Release Notes

grpc/grpc-java (io.grpc:grpc-bom)

v1.69.1

Bug Fixes

• okhttp: Improve certificate handling by rejecting non-ASCII subject alternative names and hostnames as seen in CVE-2021-0341 (#​11749) (a0982ca). Hostnames are considered trusted and CAs are required to use punycode for non-ASCII hostnames, so this is expected to provide defense-in-depth. See also the related GoSecure blog post and the AOSP fix
• xds: Preserve nonce when unsubscribing last watcher of a particular type so that new discovery requests of that type are handled correctly (1cf1927). This (along with 1cf1927) fixes a nonce-handling regression introduced in 1.66.0 that could cause resources to appear to not exist until re-creating the ADS stream. Triggering the behavior required specific config changes. It is easiest to trigger when clusters use EDS and routes are changed from one cluster to another. The error “found 0 leaf (logical DNS or EDS) clusters for root cluster” might then be seen
• xds: Remember nonces for unknown types (6c12c2b)
• xds: Unexpected types in the bootstrap’s server_features should be ignored (e8ff6da). They were previously required to be strings
• xds: Fixed unsupported unsigned 32 bits issue for circuit breaker (#​11735) (f8f6139). This fixes clients treating large max_requests as “no requests” and failing all requests
• xds: Remove xds authority label from metric registration (#​11760) (6516c73). This fixes the error “Incorrect number of required labels provided. Expected: 4” introduced in 1.69.0

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.90%. Comparing base (31869a3) to head (df3156c).
Report is 3 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #7028      +/-   ##
============================================
+ Coverage     89.88%   89.90%   +0.01%     
- Complexity     6655     6657       +2     
============================================
  Files           748      748              
  Lines         20077    20077              
  Branches       1969     1969              
============================================
+ Hits          18047    18050       +3     
+ Misses         1435     1434       -1     
+ Partials        595      593       -2     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.