fix console: print custom properties on empty arrays

NodeJS prints custom properties on empty arrays. This commit
adds the same support to bun.
Fixes #22790

Author: Pranav2612000

src/bun.js/ConsoleObject.zig

@@ -1919,7 +1919,10 @@ pub const Formatter = struct {
                 if (ctx.i == 0) {
                     handleFirstProperty(ctx, globalThis, ctx.parent) catch return;
                 } else {
-                    this.printComma(Writer, writer_, enable_ansi_colors) catch unreachable;
+                    const len = ctx.parent.getLength(globalThis) catch 0;
+                    if (len > 0) {
+                        this.printComma(Writer, writer_, enable_ansi_colors) catch unreachable;
+                    }
                 }
 
                 defer ctx.i += 1;
@@ -2381,8 +2384,28 @@ pub const Formatter = struct {
                 // }
 
                 if (len == 0) {
-                    writer.writeAll("[]");
-                    this.addForNewLine(2);
+                    writer.writeAll("[");
+                    this.addForNewLine(1);
+                    if (!jsType.isArguments()) {
+                        const Iterator = PropertyIterator(Writer, enable_ansi_colors);
+                        var iter = Iterator{
+                            .formatter = this,
+                            .writer = writer_,
+                            .always_newline = !this.single_line and (this.always_newline_scope or this.goodTimeForANewLine()),
+                            .single_line = this.single_line,
+                            .parent = value,
+                            .i = 1,
+                        };
+                        try value.forEachPropertyNonIndexed(this.globalThis, &iter, Iterator.forEach);
+                        if (this.failed) return;
+
+                        const keys = try value.keys(this.globalThis);
+                        const num_keys = try keys.getLength(this.globalThis);
+                        if (num_keys > 0) {
+                            writer.writeAll(" ");
+                        }
+                    }
+                    writer.writeAll("]");
                     return;
                 }