chore(release): bump workspace version to 0.2.0-alpha.6

Version-only bump (no tag). Ships the fixes already on dev since alpha.5:
the cpex-builtins default-features correction, and the cel + valkey bundling
in the FFI artifact. Tag v0.2.0-alpha.6 when ready to cut the release.

Signed-off-by: Frederico Araujo <frederico.araujo@ibm.com>

Author: araujof

Cargo.lock

@@ -58,7 +58,7 @@ default-members = [
 ]
 
 [workspace.package]
-version = "0.2.0-alpha.5"
+version = "0.2.0-alpha.6"
 edition = "2021"
 # MSRV — keep in sync with rust-toolchain.toml `channel` and clippy.toml `msrv`.
 rust-version = "1.96"
@@ -102,21 +102,21 @@ regex = "1"
 # time cargo substitutes it for the `path`. `cargo release` keeps these in sync
 # with the workspace version. Keys are package names (builtins differ from their
 # directory names), paths are workspace-root-relative.
-cpex-core                     = { path = "crates/cpex-core",                   version = "0.2.0-alpha.5" }
-cpex-orchestration            = { path = "crates/cpex-orchestration",          version = "0.2.0-alpha.5" }
-cpex-sdk                      = { path = "crates/cpex-sdk",                     version = "0.2.0-alpha.5" }
-cpex-builtins                 = { path = "crates/cpex-builtins",               version = "0.2.0-alpha.5", default-features = false }
-apl-core                      = { path = "crates/apl-core",                    version = "0.2.0-alpha.5" }
-apl-cmf                       = { path = "crates/apl-cmf",                      version = "0.2.0-alpha.5" }
-apl-cpex                      = { path = "crates/apl-cpex",                     version = "0.2.0-alpha.5" }
-cpex-plugin-pii-scanner       = { path = "builtins/plugins/pii-scanner",       version = "0.2.0-alpha.5" }
-cpex-plugin-audit-logger      = { path = "builtins/plugins/audit-logger",      version = "0.2.0-alpha.5" }
-cpex-plugin-identity-jwt      = { path = "builtins/plugins/identity-jwt",      version = "0.2.0-alpha.5" }
-cpex-plugin-delegator-oauth   = { path = "builtins/plugins/delegator-oauth",   version = "0.2.0-alpha.5" }
-cpex-plugin-delegator-biscuit = { path = "builtins/plugins/delegator-biscuit", version = "0.2.0-alpha.5" }
-cpex-pdp-cedar-direct         = { path = "builtins/pdps/cedar-direct",         version = "0.2.0-alpha.5" }
-cpex-pdp-cel                  = { path = "builtins/pdps/cel",                   version = "0.2.0-alpha.5" }
-cpex-session-valkey           = { path = "builtins/session/valkey",            version = "0.2.0-alpha.5" }
+cpex-core                     = { path = "crates/cpex-core",                   version = "0.2.0-alpha.6" }
+cpex-orchestration            = { path = "crates/cpex-orchestration",          version = "0.2.0-alpha.6" }
+cpex-sdk                      = { path = "crates/cpex-sdk",                     version = "0.2.0-alpha.6" }
+cpex-builtins                 = { path = "crates/cpex-builtins",               version = "0.2.0-alpha.6", default-features = false }
+apl-core                      = { path = "crates/apl-core",                    version = "0.2.0-alpha.6" }
+apl-cmf                       = { path = "crates/apl-cmf",                      version = "0.2.0-alpha.6" }
+apl-cpex                      = { path = "crates/apl-cpex",                     version = "0.2.0-alpha.6" }
+cpex-plugin-pii-scanner       = { path = "builtins/plugins/pii-scanner",       version = "0.2.0-alpha.6" }
+cpex-plugin-audit-logger      = { path = "builtins/plugins/audit-logger",      version = "0.2.0-alpha.6" }
+cpex-plugin-identity-jwt      = { path = "builtins/plugins/identity-jwt",      version = "0.2.0-alpha.6" }
+cpex-plugin-delegator-oauth   = { path = "builtins/plugins/delegator-oauth",   version = "0.2.0-alpha.6" }
+cpex-plugin-delegator-biscuit = { path = "builtins/plugins/delegator-biscuit", version = "0.2.0-alpha.6" }
+cpex-pdp-cedar-direct         = { path = "builtins/pdps/cedar-direct",         version = "0.2.0-alpha.6" }
+cpex-pdp-cel                  = { path = "builtins/pdps/cel",                   version = "0.2.0-alpha.6" }
+cpex-session-valkey           = { path = "builtins/session/valkey",            version = "0.2.0-alpha.6" }
 
 # Size-first release profile. The FFI artifact (libcpex_ffi.a) is linked
 # statically into host binaries, so its compiled size flows straight into

Cargo.toml

@@ -11,8 +11,8 @@
 # `builtins` / `full` feature (or a granular plugin feature) is enabled — so
 # the default `cpex = "0.2"` is the engine alone, no plugins compiled.
 #
-#   cpex = { version = "0.2.0-alpha.5", features = ["builtins"] }            # default builtin set
-#   cpex = { version = "0.2.0-alpha.5", features = ["jwt", "cedar"] }        # a minimal subset
+#   cpex = { version = "0.2.0-alpha.6", features = ["builtins"] }            # default builtin set
+#   cpex = { version = "0.2.0-alpha.6", features = ["jwt", "cedar"] }        # a minimal subset
 #
 # then `cpex::install_builtins(&mgr)` registers every enabled factory and
 # installs the APL config visitor in one call.