Bump consensusNodeVersion from 0.70.0-rc.2 to 0.71.0-rc.3

Bumps `consensusNodeVersion` from 0.70.0-rc.2 to 0.71.0-rc.3.

Updates `com.hedera.hashgraph:app` from 0.70.0-rc.2 to 0.71.0-rc.3
- [Release notes](https://github.com/hiero-ledger/hiero-consensus-node/releases)
- [Commits](hiero-ledger/hiero-consensus-node@v0.70.0-rc.2...v0.71.0-rc.3)

Updates `com.hedera.hashgraph:app-service-entity-id-impl` from 0.70.0-rc.2 to 0.71.0-rc.3
- [Release notes](https://github.com/hiero-ledger/hiero-consensus-node/releases)
- [Commits](hiero-ledger/hiero-consensus-node@v0.70.0-rc.2...v0.71.0-rc.3)

---
updated-dependencies:
- dependency-name: com.hedera.hashgraph:app
  dependency-version: 0.71.0-rc.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.hedera.hashgraph:app-service-entity-id-impl
  dependency-version: 0.71.0-rc.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

build.gradle.kts

@@ -18,7 +18,7 @@ plugins {
 extra.apply {
     set("besuVersion", "25.2.2")
     set("blockNodeVersion", "0.24.2")
-    set("consensusNodeVersion", "0.70.0-rc.2")
+    set("consensusNodeVersion", "0.71.0-rc.3")
     set("grpcVersion", "1.78.0")
     set("jooq.version", "3.20.10") // Must match buildSrc/build.gradle.kts
     set("mapStructVersion", "1.6.3")