Add ability to update monomers library API in SDF format #7674

Background
Currently, the only format which can be used in monomers library update API is KET. In scope of this ticket, the library update API should be extended to have an ability to receive data in SDF format.

Requirements

1. Monomers library update API function should be extended to work both with SDF and KET files. Additional parameter "format" should be added. In case of SDF format, ketcher should first send data to indigo to convert it from SDF to KET, and then update the library.

2. replaceMonomersLibrary method should be added to ketcher API:

• ketcher.updateMonomersLibrary(sdfString, { format: 'sdf' }) - will add/replace items in default Ketcher monomers library
• ketcher.replaceMonomersLibrary(sdfString, { format: 'sdf' }) - will remove default Ketcher monomers library and use the provided one

Addition from @AlexeyGirin:
Here is the list of entities (most of them are monomers) that I wouldn't expect to be able to add to the Library:

1. Ambiguous mixed peptide
2. Unknown peptide
3. Ambiguous alternative sugar
4. Ambiguous mixed sugar
5. Unknown sugar
6. Ambiguous mixed DNA base
7. Ambiguous mixed RNA base
8. Ambiguous mixed base
9. Unknown base
10. Ambiguous alternative phosphate
11. Ambiguous mixed phosphate
12. Unknown phopsphate
13. Unknown unsplit nucleotide
14. Ambiguous alternative CHEM
15. Ambiguous mixed CHEM
16. Unknown CHEM
17. Unknown monomer
18. Molecule
19. Micromolecule

Here is the list of monomers I would expect to be possible to add to the Library:

1. Natural analog peptide
2. Peptide with natural analog (E)
3. Peptide without natural analog
4. Ambiguous alternative peptide
5. Natural sugar
6. Sugar with natural analog
7. Natural base
8. Base with natural analog (C) and 3 connection points
9. Base without natural analog
10. Ambiguous alternative DNA base
11. Ambiguous alternative RNA base
12. Ambiguous alternative base
13. Natural phosphate
14. Phosphate with natural analog
15. Unsplit monomer
16. Unsplit monomer without natural analog
17. CHEM