chore(deps): bump cedar-policy from 4.7.0 to 4.8.1 in /packages/cedar_ffi/src

[dependabot]

Bumps cedar-policy from 4.7.0 to 4.8.1.

Release notes

Sourced from cedar-policy's releases.

v4.8.1

Release 4.8.1, available on crates.io

Fixed

• Fixed parsing of small negative decimal literals. (#1964)

v4.8.0

Release 4.8.0, available on crates.io

Added

• Added TpeResponse::residual_policies and TpeResponse::nontrivial_residual_policies to get residual policies under experimental feature tpe. (#1906)
• Added PartialEntity::new and PartialEntities::from_partial_entities to programmatically construct PartialEntity and PartialEntities under feature tpe. (#1916)

Changed

• For the tpe experimental feature, PartialEntities::from_concrete now requires a Schema and will validate the entities, ensuring that a PartialEntities object always meets the preconditions required for type aware partial evaluation. (#1903)
• Evaluate has operation when the LHS record is projectable during partial evaluation. (#1912)
• Deprecated schema parsing errors ActionAttributesContainEmptySet, UnsupportedActionAttribute, ActionAttrEval, and ExprEscapeUsed. These errors are never returned, so it is safe to delete any associated error handling code. (#1929)
• Made policy validation for in, ==, and hasTag slightly more permissive to match the formally verified Lean model. (#1931)
• Increase partial evaluation precision for if-then-else, or, and expressions (#1940)

Fixed

• Removed incorrect dependency of feature partial-eval of feature tpe. (#1898)
• Fixed incomplete policy ID renaming by PolicySet::merge. Updated policy IDs were correctly reflected when getting a policy with PolicySet::policy and PolicySet::template, but Policy::id, Template::id, and Policy::template_id continued to return the original id.
• Fixed issue where SchemaFragment::to_cedarschema could return a string that is not a valid Cedar schema.

v4.7.1

Release 4.7.1, available on crates.io

Fixed

• Fixed parsing of small negative decimal literals. (#1966)

Commits

• ca635af Bump Version Number to 4.8.1 (#1968)
• 6989e17 [4.8.x] BackPort Fix parsing of small negative decimal literals (#1964) (#1965)
• ca8fca4 Normalize release branch changelog (#1950)
• 81fa782 Bump to 4.8.0 (#1948)
• a4d217b Increase PE precision for lazy expressions (#1940)
• 25d0ac2 two README nits (#1942)
• 5f564a7 Make in, ==, and hasTag more permissive to match Lean model (#1931)
• 6fe801d Fixed bug in identifier escaping not handling whitespaces. (#1939)
• bf7a8ae Bump the rust-dependencies group with 2 updates (#1941)
• de1c8a3 Replace assert_cmd with escargot in cedar-testing (#1938)
• Additional commits viewable in compare view

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