test(core,data): verify schema-v3 round-trip; pin upstream git deps

- solitaire_data: add game_state_v3_mid_game_round_trip — first test to
  exercise the schema-v3 instruction-replay path with a real mid-game
  state (draws + card move + undo); GameState::PartialEq validates all
  pile layouts, score, move_count, undo_count, and recycle_count
- solitaire_data: add save_format_v2_is_rejected — schema-version gate
  test, parallel to the existing v1 rejection fixture
- solitaire_core: add SavedInstruction proptest (256 random cases across
  all three instruction variants) and four boundary unit tests for
  out-of-range Tableau/Foundation/SkipCards values
- solitaire_core: document pile() KlondikePile::Stock → waste mapping
- solitaire_core: document replay_config() take_from_foundation=true
  invariant and the re-export policy for upstream types
- Cargo.toml: pin card_game + klondike git deps to rev 99b49e62

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Cargo.lock

@@ -2084,7 +2084,7 @@ dependencies = [
 [[package]]
 name = "card_game"
 version = "0.4.0"
-source = "git+https://git.aleshym.co/Quaternions/card_game#2eaa99e82dc40ab59ca0033717667fe7f66452d3"
+source = "git+https://git.aleshym.co/Quaternions/card_game?rev=99b49e62#99b49e629e2372962b082325503c33e20a458818"
 dependencies = [
  "arrayvec 0.7.6 (sparse+https://git.aleshym.co/api/packages/Quaternions/cargo/)",
  "serde",
@@ -4600,10 +4600,11 @@ dependencies = [
 [[package]]
 name = "klondike"
 version = "0.3.0"
-source = "git+https://git.aleshym.co/Quaternions/card_game#2eaa99e82dc40ab59ca0033717667fe7f66452d3"
+source = "git+https://git.aleshym.co/Quaternions/card_game?rev=99b49e62#99b49e629e2372962b082325503c33e20a458818"
 dependencies = [
  "card_game",
  "rand 0.10.1",
+ "serde",
 ]
 
 [[package]]