Cardano Updates

Release cardano-api-10.26.0.0

Move doctest examples from internal modules to their public re-export
modules (Value, Tx, Key) so doctest-parallel can verify them. Add a
cardano-api-doctest test suite using doctest-parallel, which runs
automatically via cabal test all.

Doctests cover: lovelaceToQuantity, quantityToLovelace, allPositive,
negateValue, selectLovelace, lovelaceToValue, valueToLovelace,
renderValue, renderTxIn, findMnemonicWordsWithPrefix, and
autocompleteMnemonicPrefix.

Addresses #760.

Implement ToJSON for the new TxOut type that wraps L.TxOut era,
matching the JSON format of the legacy txOutToJsonValue.

Uses AnyEraTxOut from cardano-ledger to conditionally include
datum and reference script fields based on era capabilities,
avoiding per-era pattern matching. Standalone instances cover
pre-Alonzo eras (Shelley, Allegra, Mary) which only need
address and value fields.

Includes a property test verifying JSON output matches the
legacy implementation across all Shelley-based eras.

Dijkstra-era error placeholders don't need HasCallStack since the error
messages already identify the function. Fix error messages that were
missing the function name (fromShelleyMultiSig, fromAllegraTimelock,
getPlutusDatum, getAnchorDataFromCertificate).

These functions either have temporary Dijkstra era placeholders (which
will be removed when Dijkstra is supported) or validation TODOs that
should be replaced with proper error handling rather than HasCallStack.

First step of ADR-011: add HasCallStack constraints to functions that
call error, so that impossible-state violations produce call stack
traces for easier debugging. This covers ~30 functions across 19 files
without introducing the IoeWrapper machinery.

Add Haddock doctest examples for core Value operations
(lovelaceToQuantity, quantityToLovelace, allPositive, negateValue,
selectLovelace, lovelaceToValue, valueToLovelace, renderValue) and
renderTxIn. All expected outputs verified in GHCi.

Addresses #760.

cardano-wasm: Add examples of object type names to objectType typescript documentation

Fix issue with haddock generation in CI

Fix issue with haddock generation in CI

Fix issue with haddock generation in CI

cardano-wasm: Add examples of object type names to objectType typescript documentation

cardano-wasm: Add examples of object type names to objectType typescript documentation

Fix issue with haddock generation in CI

cardano-wasm: Add examples of object type names to objectType typescript documentation

gRPC: add tip timestamp to ChainPoint response

Updated CHaP

Make `show` and `pretty` for `BlsPossessionProof` produce something that evaluates to the actual term

Add test for `show` instance of `BlsPossessionProof`

Improve explanation of minSigPopPContext and DST in comments