chore(tokens): 🔥 Replace v0_172 tokens with latest ones from @material/web

This commit removes the v0_172 tokens and updates the import paths.

- Removes the old token files.
- Updates the import paths to v0_192.
- Adds comment to _index.scss with the source from where tokens can be updated.

Author: maicol07

tokens/_index.scss

@@ -3,6 +3,11 @@
 // SPDX-License-Identifier: Apache-2.0
 //
 
+/**
+ * Tokens can be grabbed from here: https://github.com/material-components/material-web/blob/main/tokens/v0_192 or here: https://github.com/material-components/material-web/tree/e8b5b29d1eb18566126b77fcdc01c5f7f8899e25/tokens
+ * And then updated per-component from the Material Design website.
+ */
+
 // go/keep-sorted start
 @forward './md-comp-data-table' as md-comp-data-table-*;
 @forward './md-comp-elevated-card' as md-comp-elevated-card-*;

tokens/_md-comp-data-table.scss

@@ -8,7 +8,7 @@
 @use '@material/web/tokens/md-sys-shape';
 @use '@material/web/tokens/md-sys-state';
 @use '@material/web/tokens/md-sys-typescale';
-@use './v0_172/md-comp-data-table';
+@use '@material/web/tokens/v0_192/md-comp-data-table';
 // go/keep-sorted end
 
 $_default: (

tokens/_md-comp-elevated-card.scss

@@ -8,7 +8,7 @@
 @use '@material/web/tokens/md-sys-elevation';
 @use '@material/web/tokens/md-sys-shape';
 @use '@material/web/tokens/md-sys-state';
-@use './v0_172/md-comp-elevated-card';
+@use '@material/web/tokens/v0_192/md-comp-elevated-card';
 // go/keep-sorted end
 
 $_default: (

tokens/_md-comp-filled-card.scss

@@ -8,7 +8,7 @@
 @use '@material/web/tokens/md-sys-elevation';
 @use '@material/web/tokens/md-sys-shape';
 @use '@material/web/tokens/md-sys-state';
-@use './v0_172/md-comp-filled-card';
+@use '@material/web/tokens/v0_192/md-comp-filled-card';
 // go/keep-sorted end
 
 $_default: (

tokens/_md-comp-outlined-card.scss

@@ -8,7 +8,7 @@
 @use '@material/web/tokens/md-sys-elevation';
 @use '@material/web/tokens/md-sys-shape';
 @use '@material/web/tokens/md-sys-state';
-@use './v0_172/md-comp-outlined-card';
+@use '@material/web/tokens/v0_192/md-comp-outlined-card';
 // go/keep-sorted end
 
 $_default: (