Ordinals support

- [ ] Vault support for derivation path for Ordinals assets
- [ ] Deposit Inscription address
- [ ] List Inscriptions
- [ ] Get source links from Ord index
- [ ] Teleburning to RGB
- [ ] Get Teleburn Address
- [ ] Mint RGB contract
- [ ] Attach Teleburn to RGB contract
- [ ] OP_RETURN: RGB ID
- [ ] PSBT to sign and broadcast

--

Potential integrations:

- [ ] Carbonado file format integration into ord, pending #77
- Formats:
- Docs: https://docs.rs/carbonado/latest/carbonado/constants/struct.Format.html#bitmask-for-carbonado-formats-c0-c15
- Support: c4, c6, c12, c14 (unencrypted, public files that can be optionally compressed and verified, always signed)
- Will make use of the http frontend (not the raw frontend), lookup will eventually be done through distributed index nodes.
- This is significant because it could be used to safely fetch files off-chain, keeping big inscriptions tiny, reducing their footprint and fees, just with the tradeoff that it'll depend on the Carbonado network, which does not yet exist but we hope once it does, it will archive data without data loss in perpetuity...
- [ ] BitMask Core integration for viewing inscriptions from the ord explorer
- Make calls to ord and retrieve content and HTML viewer page for use within the BitMask app
- [ ] BitMask UDA Wallet integration for viewing and receiving inscriptions (may need to run our own modified ord node with xpub + psbt APIs to support spending satpoints)
- [ ] Bridgeburning
- [ ] Sales / swaps on the DIBA marketplace powered by PSBTs
- Similar to: [orenyomtov/openordex](https://github.com/orenyomtov/openordex)