chore: fix typos in docs, comments, and identifiers

[tomasandroil]

This PR fixes minor typos and improves clarity in documentation, comments, and code identifiers.

Changes

• Docs: corrected spelling in public_commitments.md (commiting → committing).
• Examples: fixed typo in mlp_4d_einsum.rs (resuses → reuses).
• Python bindings: corrected represnted → represented in function docstrings.
• Rust code:
  • Fixed typos in comments (shuold → should, homogenous → homogeneous, Overriden → Overridden).
  • Standardized error messages (misformed → malformed, ser/deser → serialize/deserialize).
  • Corrected identifiers (orginal_circuit_instances → original_circuit_instances, batch_cartiesian → batch_cartesian).
  • Improved wording in comments (matche → match, advices → advice).

Impact

• Improves readability and consistency.
• No changes to runtime logic, APIs, or functionality.