Update pgx cargo dependency in Dockerfile

- Bump the version of `cargo-pgrx` from 0.11.4 to 0.12.9 in the Dockerfile for the pgvectorscale algorithm. This update may include new features, improvements, or bug fixes relevant to the project's usage of pgx.

Signed-off-by: Artem Barger <[email protected]>

Author: C0rWin

ann_benchmarks/algorithms/pgvectorscale/Dockerfile

@@ -37,7 +37,7 @@ RUN curl https://sh.rustup.rs -sSf | sh -s -- -y
 ENV PATH="/root/.cargo/bin:${PATH}"
 
 # Install pgrx using cargo
-RUN cargo install --locked cargo-pgrx@0.11.4
+RUN cargo install --locked cargo-pgrx@0.12.9
 # Initialize pgrx with the PostgreSQL version
 RUN cargo pgrx init --pg16 pg_config
 RUN git clone https://github.com/timescale/pgvectorscale /tmp/pgvectorscale