Remove pgGraphql from setup (#7716)

## Context
This PR removes pg_graphql from the setup. It also updates the local
setup documentation accordingly.

Note: We removed local setup scripts to align with redis installation,
the setup should be much simpler since we don't rely on pg_graphql
anymore.

## Test
tested locally with docker + mac (brew) setup

packages/twenty-docker/twenty-postgres-spilo/Dockerfile

@@ -1,6 +1,5 @@
 ARG POSTGRES_VERSION=15
 ARG SPILO_VERSION=3.2-p1
-ARG PG_GRAPHQL_VERSION=1.5.6
 ARG WRAPPERS_VERSION=0.2.0
 
 # Build the mysql_fdw extension
@@ -38,10 +37,9 @@ WORKDIR /build/openssl
 RUN ./config && make && make install
 
 
-# Extend the Spilo image with the pg_graphql and mysql_fdw extensions
+# Extend the Spilo image with the mysql_fdw extensions
 FROM ghcr.io/zalando/spilo-${POSTGRES_VERSION}:${SPILO_VERSION}
 ARG POSTGRES_VERSION
-ARG PG_GRAPHQL_VERSION
 ARG WRAPPERS_VERSION
 ARG TARGETARCH
 
@@ -63,14 +61,6 @@ RUN curl -L "https://github.com/supabase/wrappers/releases/download/v${WRAPPERS_
 COPY --from=build-libssl /usr/local/lib/libssl* /usr/local/lib/libcrypto*  /usr/lib/
 COPY --from=build-libssl /usr/local/lib/engines-1.1 /usr/lib/engines-1.1
 
-# Copy pg_graphql
-COPY ./packages/twenty-postgres/linux/${TARGETARCH}/${POSTGRES_VERSION}/pg_graphql/${PG_GRAPHQL_VERSION}/pg_graphql--${PG_GRAPHQL_VERSION}.sql \
-    /usr/share/postgresql/${POSTGRES_VERSION}/extension
-COPY ./packages/twenty-postgres/linux/${TARGETARCH}/${POSTGRES_VERSION}/pg_graphql/${PG_GRAPHQL_VERSION}/pg_graphql.control \
-    /usr/share/postgresql/${POSTGRES_VERSION}/extension
-COPY ./packages/twenty-postgres/linux/${TARGETARCH}/${POSTGRES_VERSION}/pg_graphql/${PG_GRAPHQL_VERSION}/pg_graphql.so \
-    /usr/lib/postgresql/${POSTGRES_VERSION}/lib/pg_graphql.so
-
 # Copy mysql_fdw
 COPY --from=build-mysql_fdw /mysql_fdw/mysql_fdw.so \
     /usr/lib/postgresql/${POSTGRES_VERSION}/lib/mysql_fdw.so

packages/twenty-docker/twenty-postgres/Dockerfile

@@ -3,7 +3,6 @@ ARG IMAGE_TAG='15.5.0-debian-11-r15'
 FROM bitnami/postgresql:${IMAGE_TAG}
 
 ARG PG_MAIN_VERSION=15
-ARG PG_GRAPHQL_VERSION=1.5.6
 ARG WRAPPERS_VERSION=0.2.0
 ARG TARGETARCH
 
@@ -26,14 +25,6 @@ RUN set -eux; \
 
 RUN apt update && apt install build-essential git curl default-libmysqlclient-dev -y
 
-# Install precompiled pg_graphql extensions
-COPY ./packages/twenty-postgres/linux/${TARGETARCH}/${PG_MAIN_VERSION}/pg_graphql/${PG_GRAPHQL_VERSION}/pg_graphql--${PG_GRAPHQL_VERSION}.sql \
-    /opt/bitnami/postgresql/share/extension/
-COPY ./packages/twenty-postgres/linux/${TARGETARCH}/${PG_MAIN_VERSION}/pg_graphql/${PG_GRAPHQL_VERSION}/pg_graphql.control \
-    /opt/bitnami/postgresql/share/extension/
-COPY ./packages/twenty-postgres/linux/${TARGETARCH}/${PG_MAIN_VERSION}/pg_graphql/${PG_GRAPHQL_VERSION}/pg_graphql.so \
-    /opt/bitnami/postgresql/lib/
-
 # Install precompiled supabase wrappers extensions
 RUN curl -L "https://github.com/supabase/wrappers/releases/download/v${WRAPPERS_VERSION}/wrappers-v${WRAPPERS_VERSION}-pg${PG_MAIN_VERSION}-${TARGETARCH}-linux-gnu.deb" -o wrappers.deb
 RUN dpkg --install wrappers.deb