fix(core): merge args and options in nx:run-commands executor (#26573)

<!-- Please make sure you have read the submission guidelines before
posting an PR -->
<!--
https://github.com/nrwl/nx/blob/master/CONTRIBUTING.md#-submitting-a-pr
-->

<!-- Please make sure that your commit message follows our format -->
<!-- Example: `fix(nx): must begin with lowercase` -->

<!-- If this is a particularly complex change or feature addition, you
can request a dedicated Nx release for this pull request branch. Mention
someone from the Nx team or the `@nrwl/nx-pipelines-reviewers` and they
will confirm if the PR warrants its own release for testing purposes,
and generate it for you if appropriate. -->

## Current Behavior
<!-- This is the behavior we have today -->

When a target using `nx:run-commands` has the `args` option set, the
rest of the options are completely ignored and not forwarded to the
command.

## Expected Behavior
<!-- This is the behavior we should expect with the changes in this PR
-->

When a target using `nx:run-commands` has the `args` option set, the
rest of the options that don't match any of the options set in `args`
and are not specific to the executor should be forwarded to the command.

## Related Issue(s)
<!-- Please link the issue being fixed so it gets closed when this is
merged. -->
<!-- Fixes NXP-811 -->

Fixes #

packages/nx/src/executors/run-commands/run-commands.impl.spec.ts

@@ -64,7 +64,7 @@ describe('Run Commands', () => {
     }
   );
 
-  it('should overwrite options with args', async () => {
+  it('should overwrite matching options with args', async () => {
     let result = (
       await runCommands(
         {
@@ -115,6 +115,21 @@ describe('Run Commands', () => {
     ).terminalOutput.trim();
     expect(result).not.toContain('--key=123');
     expect(result).toContain('--key=789'); // should take args over unknown options
+
+    result = (
+      await runCommands(
+        {
+          command: 'echo',
+          __unparsed__: [],
+          key1: 'from options',
+          key2: 'from options',
+          args: '--key1="from args"',
+        },
+        context
+      )
+    ).terminalOutput.trim();
+    expect(result).not.toContain('--key1="from options"');
+    expect(result).toContain('echo --key2="from options" --key1="from args"'); // take args over options with the same name while keeping the rest
   });
 
   it('should not foward any args to underlying command if forwardAllArgs is false', async () => {

packages/nx/src/executors/run-commands/run-commands.impl.ts

@@ -516,12 +516,12 @@ export function interpolateArgsIntoCommand(
       args += ` ${opts.args}`;
     }
     if (opts.__unparsed__?.length > 0) {
-      const filterdParsedOptions = filterPropKeysFromUnParsedOptions(
+      const filteredParsedOptions = filterPropKeysFromUnParsedOptions(
         opts.__unparsed__,
         opts.parsedArgs
       );
-      if (filterdParsedOptions.length > 0) {
-        args += ` ${filterdParsedOptions
+      if (filteredParsedOptions.length > 0) {
+        args += ` ${filteredParsedOptions
           .map(wrapArgIntoQuotesIfNeeded)
           .join(' ')}`;
       }
@@ -540,9 +540,14 @@ function parseArgs(
   if (!args) {
     return { ...unknownOptions, ...unparsedCommandArgs };
   }
-  return yargsParser(args.replace(/(^"|"$)/g, ''), {
-    configuration: { 'camel-case-expansion': false },
-  });
+
+  return {
+    ...unknownOptions,
+    ...yargsParser(args.replace(/(^"|"$)/g, ''), {
+      configuration: { 'camel-case-expansion': true },
+    }),
+    ...unparsedCommandArgs,
+  };
 }
 
 /**