Support regex in disable impl

Currently, TKG does the exact match in disable. If we need to exclude 2 impls, we need to write 2 `` separately . See https://github.com/adoptium/aqa-tests/blob/0f1508971ddb416332fdf96de93fd9c1a9f4dfc3/openjdk/playlist.xml#L1380-L1389

It would be nice if we could support regex in disable impl. The above can be specified in one ``.

```

issue link
openj9|ibm

```

Start by reading the disable entries around lines 1380-1389 of openjdk/playlist.xml and trace how TKG processes the impl element. Support matching multiple implementations from a regex such as openj9|ibm, while preserving the existing exact-match behavior; done means one disable entry can replace the two separate entries.

Written by the indexing model from the issue text.