chore: Update instructions on how to build Juno

Signed-off-by: Mario Apra <[email protected]>

README.md

@@ -49,20 +49,21 @@
   the official Golang [download](https://go.dev/doc/install) page.
 - [Rust](https://www.rust-lang.org/tools/install) 1.80.1 or higher.
 - A C compiler: `gcc` or `clang`.
-- Install `jemalloc` and `pkg-config` on your system:
+- Install some dependencies on your system:
 
   - macOS
 
     ```bash
     brew install jemalloc
     brew install pkg-config
+    make install-deps
     ```
 
   - Ubuntu
 
     ```bash
-    sudo apt-get install -y libjemalloc-dev
-    sudo apt-get install -y pkg-config
+    sudo apt-get install -y libjemalloc-dev libjemalloc2 pkg-config libbz2-dev
+    make install-deps
     ```
 
 - To ensure a successful build, you either need to synchronize the tags from the upstream repository or create a new tag.