chore: Generate metadata for method parameters

[helpermethod]

Generates metadata for method parameters. Useful for inspecting method parameters via reflection.

Fixed #1368.

javap output before change:

  public void startTracing(com.microsoft.playwright.Page, com.microsoft.playwright.Browser$StartTracingOptions);
    descriptor: (Lcom/microsoft/playwright/Page;Lcom/microsoft/playwright/Browser$StartTracingOptions;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
         0: aload_0
         1: ldc_w         #377                // String Browser.startTracing
         4: aload_0
         5: aload_1
         6: aload_2
         7: invokedynamic #379,  0            // InvokeDynamic #3:run:(Lcom/microsoft/playwright/impl/BrowserImpl;Lcom/microsoft/playwright/Page;Lcom/microsoft/playwright/Browser$StartTracingOptions;)Ljava/lang/Runnable;
        12: invokevirtual #52                 // Method withLogging:(Ljava/lang/String;Ljava/lang/Runnable;)V
        15: return
      LineNumberTable:
        line 231: 0
        line 232: 15
      LocalVariableTable:
        Start  Length  Slot  Name   Signature
            0      16     0  this   Lcom/microsoft/playwright/impl/BrowserImpl;
            0      16     1  page   Lcom/microsoft/playwright/Page;
            0      16     2 options   Lcom/microsoft/playwright/Browser$StartTracingOptions;

javap output after change:

  public void startTracing(com.microsoft.playwright.Page, com.microsoft.playwright.Browser$StartTracingOptions);
    descriptor: (Lcom/microsoft/playwright/Page;Lcom/microsoft/playwright/Browser$StartTracingOptions;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
         0: aload_0
         1: ldc_w         #377                // String Browser.startTracing
         4: aload_0
         5: aload_1
         6: aload_2
         7: invokedynamic #379,  0            // InvokeDynamic #3:run:(Lcom/microsoft/playwright/impl/BrowserImpl;Lcom/microsoft/playwright/Page;Lcom/microsoft/playwright/Browser$StartTracingOptions;)Ljava/lang/Runnable;
        12: invokevirtual #52                 // Method withLogging:(Ljava/lang/String;Ljava/lang/Runnable;)V
        15: return
      LineNumberTable:
        line 231: 0
        line 232: 15
      LocalVariableTable:
        Start  Length  Slot  Name   Signature
            0      16     0  this   Lcom/microsoft/playwright/impl/BrowserImpl;
            0      16     1  page   Lcom/microsoft/playwright/Page;
            0      16     2 options   Lcom/microsoft/playwright/Browser$StartTracingOptions;
    MethodParameters:
      Name                           Flags
      page
      options

[helpermethod]

Are the test failures related to my change?

[yury-s]

No, these are just old flaky tests.