chore(deps): pin dependency reveal.js to v4.5.0

| datasource | package   | from  | to    |
| ---------- | --------- | ----- | ----- |
| npm        | reveal.js | 4.5.0 | 4.5.0 |


Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

package-lock.json

@@ -7,7 +7,7 @@
     "slides": "vite"
   },
   "devDependencies": {
-    "reveal.js": "^4.5.0",
+    "reveal.js": "4.5.0",
     "vite": "^4.4.5"
   }
 }