refactor(core): include_js_files! 'dir' option doesn't change specifiers (#18019)

This commit changes "include_js_files!" macro from "deno_core"
in a way that "dir" option doesn't cause specifiers to be rewritten 
to include it.

Example:
```
include_js_files! {
  dir "js",
  "hello.js",
}
```

The above definition required embedders to use:
`import ... from "internal:<ext_name>/js/hello.js"`. 
But with this change, the "js" directory in which the files are stored
is an implementation detail, which for embedders results in: 
`import ... from "internal:<ext_name>/hello.js"`.

The directory the files are stored in, is an implementation detail and 
in some cases might result in a significant size difference for the 
snapshot. As an example, in "deno_node" extension, we store the 
source code in "polyfills" directory; which resulted in each specifier 
to look like "internal:deno_node/polyfills/<module_name>", but with 
this change it's "internal:deno_node/<module_name>". 

Given that "deno_node" has over 100 files, many of them having 
several import specifiers to the same extension, this change removes
10 characters from each import specifier.

1 files changed, 13 insertions, 13 deletions

diff --git a/ext/node/polyfills/_tls_wrap.ts b/ext/node/polyfills/_tls_wrap.ts
index 2cec7b129..77b0d0e82 100644
--- a/ext/node/polyfills/_tls_wrap.ts
+++ b/ext/node/polyfills/_tls_wrap.ts
@@ -5,25 +5,25 @@
 import {
   ObjectAssign,
   StringPrototypeReplace,
-} from "internal:deno_node/polyfills/internal/primordials.mjs";
-import assert from "internal:deno_node/polyfills/internal/assert.mjs";
-import * as net from "internal:deno_node/polyfills/net.ts";
-import { createSecureContext } from "internal:deno_node/polyfills/_tls_common.ts";
-import { kStreamBaseField } from "internal:deno_node/polyfills/internal_binding/stream_wrap.ts";
-import { connResetException } from "internal:deno_node/polyfills/internal/errors.ts";
-import { emitWarning } from "internal:deno_node/polyfills/process.ts";
-import { debuglog } from "internal:deno_node/polyfills/internal/util/debuglog.ts";
+} from "internal:deno_node/internal/primordials.mjs";
+import assert from "internal:deno_node/internal/assert.mjs";
+import * as net from "internal:deno_node/net.ts";
+import { createSecureContext } from "internal:deno_node/_tls_common.ts";
+import { kStreamBaseField } from "internal:deno_node/internal_binding/stream_wrap.ts";
+import { connResetException } from "internal:deno_node/internal/errors.ts";
+import { emitWarning } from "internal:deno_node/process.ts";
+import { debuglog } from "internal:deno_node/internal/util/debuglog.ts";
 import {
   constants as TCPConstants,
   TCP,
-} from "internal:deno_node/polyfills/internal_binding/tcp_wrap.ts";
+} from "internal:deno_node/internal_binding/tcp_wrap.ts";
 import {
   constants as PipeConstants,
   Pipe,
-} from "internal:deno_node/polyfills/internal_binding/pipe_wrap.ts";
-import { EventEmitter } from "internal:deno_node/polyfills/events.ts";
-import { kEmptyObject } from "internal:deno_node/polyfills/internal/util.mjs";
-import { nextTick } from "internal:deno_node/polyfills/_next_tick.ts";
+} from "internal:deno_node/internal_binding/pipe_wrap.ts";
+import { EventEmitter } from "internal:deno_node/events.ts";
+import { kEmptyObject } from "internal:deno_node/internal/util.mjs";
+import { nextTick } from "internal:deno_node/_next_tick.ts";
 
 const kConnectOptions = Symbol("connect-options");
 const kIsVerified = Symbol("verified");