Bump pg_lakehouse to the latest release

v0.9.0 was released yesterday and some new functions are used in the
documentation, etc.

contrib/pg_lakehouse/Dockerfile

@@ -1,4 +1,4 @@
-ARG PG_VERSION=15
+ARG PG_VERSION=16
 FROM quay.io/coredb/pgrx-builder:pg${PG_VERSION}-pgrx0.11.3
 USER root
 
@@ -20,12 +20,12 @@ RUN /root/.cargo/bin/rustup default stable
 # Clone repository
 RUN git clone https://github.com/paradedb/paradedb
 
-ARG LAKEHOUSE_VERSION=v0.7.5
-ARG PG_VERSION=15
+ARG LAKEHOUSE_VERSION=v0.9.0
+ARG PG_VERSION=16
 
 # Build extension
 RUN cd paradedb/pg_lakehouse && \
 	git fetch origin ${LAKEHOUSE_VERSION} && \
 	git checkout ${LAKEHOUSE_VERSION} && \
     cargo pgrx init --pg${PG_VERSION} /usr/bin/pg_config && \
-    cargo pgrx package
+    cargo pgrx package

contrib/pg_lakehouse/Trunk.toml

@@ -1,6 +1,6 @@
 [extension]
 name = "pg_lakehouse"
-version = "0.7.5"
+version = "0.9.0"
 repository = "https://github.com/paradedb/paradedb"
 license = "AGPL-3.0"
 description = "An analytical query engine for Postgres, similar to DuckDB"
@@ -12,11 +12,11 @@ categories = ["analytics", "data_transformations"]
 apt = ["libc6"]
 
 [build]
-postgres_version = "15"
+postgres_version = "16"
 platform = "linux/amd64"
 dockerfile = "Dockerfile"
 install_command = """
     cd paradedb/
-    mv target/release/pg_lakehouse-pg15/usr/lib/postgresql/15/lib/* /usr/lib/postgresql/15/lib
-    mv target/release/pg_lakehouse-pg15/usr/share/postgresql/15/extension/* /usr/share/postgresql/15/extension
+    mv target/release/pg_lakehouse-pg16/usr/lib/postgresql/16/lib/* /usr/lib/postgresql/16/lib
+    mv target/release/pg_lakehouse-pg16/usr/share/postgresql/16/extension/* /usr/share/postgresql/16/extension
 """