stdio jsonrpc server npm package (#5332)

- [x] figgure out how to build the packages (that it installs native
optional package automatically)
- [X] Make the gluecode
- [x] expose both the lowerlevel api that desktop uses (~~send objects
and receive objects~~, getting path of rpc-server is enough)
  - [X] and the higher level api needed for bots (jsonrpc client)
  - [X] typescript types
- [x] automatically pick the right binary from npm or allow getting it
from env var, or give out an error (throw error)
- [x] find out how to dev locally (use local built core in dc desktop) -
there is the question of how to link the typescript client and the task
to add a search in the cargo target folder for a debug build or a
different way, find out some good flow that we can use and document for
dc desktop + locally built core development
- [x] build the packages in ci
- [x] fix that deltachat-rpc-server is not executable

postponed:
- [ ] publish from ci
   - [ ] add key/token to deploy to npm 

Closes #4694

## Related prs
- https://github.com/deltachat-bot/echo/pull/69
- https://github.com/deltachat/deltachat-desktop/pull/3567

---------

Co-authored-by: link2xt <link2xt@testrun.org>

deltachat-rpc-server/npm-package/scripts/src/convert_platform.py

@@ -0,0 +1,21 @@
+def convert_cpu_arch_to_npm_cpu_arch(arch):
+    if arch == "x86_64":
+        return "x64"
+    if arch == "i686":
+        return "i32"
+    if arch == "aarch64":
+        return "arm64"
+    if arch == "armv7" or arch == "arm":
+        return "arm"
+    print("architecture might not be known by nodejs, please make sure it can be returned by 'process.arch':", arch)
+    return arch
+
+def convert_os_to_npm_os(os):
+    if os == "windows":
+        return "win32"
+    if os == "darwin" or os == "linux":
+        return os
+    if os.startswith("android"):
+        return "android"
+    print("architecture might not be known by nodejs, please make sure it can be returned by 'process.platform':", os)
+    return os

deltachat-rpc-server/npm-package/scripts/src/make_package.py

@@ -0,0 +1,27 @@
+import tomllib
+import json
+
+from .convert_platform import convert_cpu_arch_to_npm_cpu_arch, convert_os_to_npm_os
+
+def write_package_json(platform_path, rust_target, my_binary_name):
+    if len(rust_target.split("-")) == 3:
+        [cpu_arch, vendor, os] = rust_target.split("-")
+    else:
+        [cpu_arch, vendor, os, _env] = rust_target.split("-")
+
+    # read version
+    tomlfile = open("../../Cargo.toml", 'rb')
+    version = tomllib.load(tomlfile)['package']['version']
+
+    package_json = dict({
+        "name": "@deltachat/stdio-rpc-server-" + convert_os_to_npm_os(os) + "-" + convert_cpu_arch_to_npm_cpu_arch(cpu_arch),
+        "version": version,
+        "os": [convert_os_to_npm_os(os)],
+        "cpu": [convert_cpu_arch_to_npm_cpu_arch(cpu_arch)],
+        "main": my_binary_name,
+        "license": "MPL-2.0"
+    })
+
+    file = open(platform_path + "/package.json", 'w')
+    file.write(json.dumps(package_json, indent=4))
+