Adds support for useHostNetwork the unity-builder (#828)

* fix: remove concurrency block from reusable workflow to prevent deadlock

When integrity-check.yml calls validate-orchestrator-integration.yml via
workflow_call, both workflows resolve github.workflow to the same name
("Integrity"), creating identical concurrency groups. GitHub detects this
as a deadlock and cancels the run.

Fix: remove concurrency from the reusable workflow entirely — the caller
already manages concurrency for the group.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Add optional argument to action

* Add useHostNetwork to Input class

* Adds useHostNetwork to BuildParameters

* Uses useHostNetwork in docker arguments for the linux command

* Adds tests for Inputs

* Tests for Build Parameters

* Use latests unity version for Xcode compatibility with modern versions

* chore: rebuild dist after rebase onto main

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: frostebite <jas.f.ukcmti@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

dist/index.js

@@ -327,6 +327,7 @@ class BuildParameters {
             androidExportType: input_1.default.androidExportType,
             androidSymbolType: androidSymbolExportType,
             customParameters: input_1.default.customParameters,
+            useHostNetwork: input_1.default.useHostNetwork,
             sshAgent: input_1.default.sshAgent,
             sshPublicKeysDirectoryPath: input_1.default.sshPublicKeysDirectoryPath,
             gitPrivateToken: input_1.default.gitPrivateToken ?? (await github_cli_1.GithubCliReader.GetGitHubAuthToken()),
@@ -637,7 +638,7 @@ class Docker {
         return await (0, exec_1.exec)(runCommand, undefined, options);
     }
     static getLinuxCommand(image, parameters, overrideCommands = '', additionalVariables = [], entrypointBash = false) {
-        const { workspace, actionFolder, runnerTempPath, sshAgent, sshPublicKeysDirectoryPath, gitPrivateToken, dockerWorkspacePath, dockerCpuLimit, dockerMemoryLimit, } = parameters;
+        const { workspace, actionFolder, useHostNetwork, runnerTempPath, sshAgent, sshPublicKeysDirectoryPath, gitPrivateToken, dockerWorkspacePath, dockerCpuLimit, dockerMemoryLimit, } = parameters;
         const githubHome = node_path_1.default.join(runnerTempPath, '_github_home');
         if (!(0, node_fs_1.existsSync)(githubHome))
             (0, node_fs_1.mkdirSync)(githubHome);
@@ -670,6 +671,7 @@ class Docker {
             ? '--volume /home/runner/.ssh/known_hosts:/root/.ssh/known_hosts:ro'
             : ''} \
             ${sshPublicKeysDirectoryPath ? `--volume ${sshPublicKeysDirectoryPath}:/root/.ssh:ro` : ''} \
+            ${useHostNetwork ? '--net=host' : ''} \
             ${entrypointBash ? `--entrypoint ${commandPrefix}` : ``} \
             ${image} \
             ${entrypointBash ? `-c` : `${commandPrefix} -c`} \
@@ -1382,6 +1384,10 @@ class Input {
     static get customParameters() {
         return Input.getInput('customParameters') ?? '';
     }
+    static get useHostNetwork() {
+        const input = Input.getInput('useHostNetwork') ?? false;
+        return input === 'true';
+    }
     static get versioningStrategy() {
         return Input.getInput('versioning') ?? 'Semantic';
     }