CDM Documentation - Fix local build issues introduced with ART img files

[eacunaISDA]

When running a local build of the CDM website there are several errors having to do with media files relating to the ART (Asset Refactor Task Force) changes.

The website will load but compiles with multiple errors such as this one:

`ERROR in ./static/img/ARTasset.png (./node_modules/file-loader/dist/cjs.js?name=assets/files/[name]-[contenthash].[ext]!./static/img/ARTasset.png)

Module build failed (from ./node_modules/file-loader/dist/cjs.js):
Error: error:0308010C:digital envelope routines::unsupported
    at new Hash (node:internal/crypto/hash:80:19)
    at Object.createHash (node:crypto:139:10)
    at getHashDigest ...\common-domain-model\website\node_modules\loader-utils\lib\getHashDigest.js:46:34)
    at ...\common-domain-model\website\node_modules\loader-utils\lib\interpolateName.js:113:11
    at String.replace (<anonymous>)
    at interpolateName (...\common-domain-model\website\node_modules\loader-utils\lib\interpolateName.js:110:8)
    at Object.loader (...\common-domain-model\website\node_modules\file-loader\dist\index.js:29:48)
`

Some files it complains about:

• ARTasset.png
• ARTcomplete.png
• ARTindex.png
• ARTobservable.png
• ARTpayout.png
• ARTproduct.png
• ARTsettlement.png
• ARTtrade.png
• ARTtransferable.png