chore: bump NDKVersion and android platforms (#1643)

## Checklist

- [x] I have read the [contribution
guidelines](https://github.com/ooni/probe-cli/blob/master/CONTRIBUTING.md)
- [x] reference issue for this pull request:
ooni/probe#2783
- [ ] if you changed anything related to how experiments work and you
need to reflect these changes in the ooni/spec repository, please link
to the related ooni/spec pull request: <!-- add URL here -->
- [ ] if you changed code inside an experiment, make sure you bump its
version number

<!-- Reminder: Location of the issue tracker:
https://github.com/ooni/probe -->

## Description

This diff updates the NDKVERSION and android SDK platforms to the latest
stable version

GOVERSION

@@ -1 +1 @@
-1.21.10
+1.21.11

MOBILE/android/ensure

@@ -2,7 +2,7 @@
 
 set -euo pipefail
 
-__install_extra="build-tools;34.0.0 platforms;android-34"
+__install_extra="build-tools;34.0.0 platforms;android-35"
 
 __ndk_version=$(cat ./NDKVERSION)
 

NDKVERSION

@@ -1 +1 @@
-26.3.11579264
+27.0.12077973

go.mod

@@ -2,7 +2,7 @@ module github.com/ooni/probe-cli/v3
 
 go 1.21
 
-toolchain go1.21.10
+toolchain go1.21.11
 
 require (
 	filippo.io/age v1.1.1