…proxy#619)

* initial CB changes

* update debian

* init GCS_PATH

* del unused files

* change != to -n

Create the VM context as a Wasm::Context for consistency.

Description:

After opening `EnvoyEngine.h` in Xcode, these two warnings were shown. Applying the fixit suggestion resulted in these changes.

For the block declaration, the diagnostic was:

> This block declaration is not a prototype

I don't think that's a clear explanation. In C and ObjC, these two declarations are **not** the same:

```c
f();
f(void);
```

In C and ObjC, the first function can take _any_ arguments, so you need to use `void` to indicate the function accepts no arguments.

In C++ and ObjC++, `f()` and `f(void)` are the same, so this issue only applies to C/ObjC.

Risk Level: Low
Testing: None
Docs Changes: N/A
Release Notes: N/A

Signed-off-by: JP Simard <jp@jpsim.com>

Description:

After opening `EnvoyEngine.h` in Xcode, these two warnings were shown. Applying the fixit suggestion resulted in these changes.

For the block declaration, the diagnostic was:

> This block declaration is not a prototype

I don't think that's a clear explanation. In C and ObjC, these two declarations are **not** the same:

```c
f();
f(void);
```

In C and ObjC, the first function can take _any_ arguments, so you need to use `void` to indicate the function accepts no arguments.

In C++ and ObjC++, `f()` and `f(void)` are the same, so this issue only applies to C/ObjC.

Risk Level: Low
Testing: None
Docs Changes: N/A
Release Notes: N/A

Signed-off-by: JP Simard <jp@jpsim.com>

**Commit Message**

This switches `ai-gateway-crd-helm` to `ai-gateway-crds-helm` for
consistency with Envoy Gateway project.
The chart will be pushed to
https://hub.docker.com/r/envoyproxy/ai-gateway-crds-helm

**Related Issues/PRs (if applicable)**
Follow up on #618

---------

Signed-off-by: Takeshi Yoneda <t.y.mathetake@gmail.com>