Update Bazel to v7.2.1.#247

PiotrSikora merged 2 commits intoproxy-wasm:mainproxy-wasm/proxy-wasm-rust-sdk:mainfrom

PiotrSikora:bazel_v7.2.1PiotrSikora/proxy-wasm-rust-sdk:bazel_v7.2.1Copy head branch name to clipboard