Add forge init --zksync documentation

scripts/gen_output/forge.sh

@@ -14,7 +14,7 @@ gen_forge() {
 
   in_temp hello_foundry
   run_command "$OUTPUT_DIR/hello_foundry/forge-init" \
-    forge init hello_foundry
+    forge init --zksync hello_foundry
   cd hello_foundry
   run_command "$OUTPUT_DIR/hello_foundry/tree" \
     tree . -d -L 1

src/projects/creating-a-new-project.md

@@ -11,7 +11,7 @@ This creates a new directory `hello_foundry` from the default template. This als
 If you want to create a new project using a different template, you would pass the `--template` flag, like so:
 
 ```sh
-$ forge init --template https://github.com/foundry-rs/forge-template hello_template
+$ forge init --zksync --template https://github.com/foundry-rs/forge-template hello_template
 ```
 
 For now, let's check what the default template looks like:
@@ -21,7 +21,7 @@ $ cd hello_foundry
 {{#include ../output/hello_foundry/tree:all}}
 ```
 
-The default template comes with one dependency installed: Forge Standard Library. This is the preferred testing library used for Foundry projects. Additionally, the template also comes with an empty starter contract and a simple test.
+The default template comes with two dependencies installed: Forge Standard Library and Forge-ZKsync Standard Library. This is the preferred testing library used for Foundry projects. Additionally, the template also comes with an empty starter contract and a simple test.
 
 Let's build the project:
 

src/projects/working-on-an-existing-project.md

@@ -29,6 +29,6 @@ And to test, use [`forge test`][test]:
 
 [paul]: https://github.com/PaulRBerg
 [template]: https://github.com/PaulRBerg/foundry-template
-[install]: ../reference/forge/forge-install.md
-[build]: ../reference/forge/forge-build.md
-[test]: ../reference/forge/forge-test.md
+[install]: ../reference/cli/forge/install.md
+[build]: ../src/reference/cli/forge/build.md
+[test]: ../reference/cli/forge/test.md

src/reference/forge/forge-init.md

@@ -24,10 +24,15 @@ By default, `forge init` will also initialize a new git repository, install some
 
 If you do not want this behavior, pass `--no-git`.
 
+If you want to create a project a ZKsync template, you can use the `--zksync` flag. This will download the [forge-zksync-std](https://github.com/Moonsong-Labs/forge-zksync-std) library and add it to the project and also populate the `.gitignore` file with zksync specific output directories.
+
 ### OPTIONS
 
 #### Init Options
 
+`--zksync`  
+    Create the project with zksync template. 
+
 `--force`  
     Create the project even if the specified root directory is not empty.