fix(parsers): codex/gemini/opencode parsers emit ToolCall/ToolResult from native wire shapes (v0.1.11)

The codex, gemini, and opencode session-backend parsers accepted the
upstream wire shapes for tool calls but silently dropped them. Real
users running tool-using agents through these provider plugins saw no
ToolCall/ToolResult events in the daemon or UI even though the calls
were happening.

This fix wires each parser to translate the native wire shape into
SessionEvent::ToolCall / SessionEvent::ToolResult:

- codex: item.added / item.delta / item.completed for function_call
  items, with arguments-string accumulation across deltas; function
  call output items translate to ToolResult. Parser is now per-session
  stateful (CodexParser struct) so streaming-arg accumulation is
  isolated between concurrent sessions.
- gemini: top-level functionCall / functionResponse events, plus
  partialResult.candidates[..].content.parts[..].functionCall|response
  for the streaming candidate-parts shape.
- opencode: tool_use / tool_result events.

Tests added (11 new, all green): per-provider coverage of the basic
tool_call shape, the result shape, parallel tool calls (codex),
streaming-arg accumulation (codex), candidate-parts extraction
(gemini), and the existing text path stays unchanged (opencode).

v0.1.10 -> v0.1.11. Workspace + all path-dep pins bumped. Purely
additive: existing SessionEvent variants are unchanged; the parsers
just emit more of them now.

Author: Shooksie

Cargo.toml

@@ -13,7 +13,7 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.1.10"
+version = "0.1.11"
 edition = "2021"
 license = "MIT"
 authors = ["Launchapp.dev"]

animus-control-protocol/Cargo.toml

@@ -18,10 +18,10 @@ readme.workspace = true
 client = ["dep:tokio", "dep:anyhow"]
 
 [dependencies]
-animus-plugin-protocol      = { path = "../animus-plugin-protocol",      version = "0.1.10" }
-animus-subject-protocol     = { path = "../animus-subject-protocol",     version = "0.1.10" }
-animus-log-storage-protocol = { path = "../animus-log-storage-protocol", version = "0.1.10" }
-animus-trigger-protocol     = { path = "../animus-trigger-protocol",     version = "0.1.10" }
+animus-plugin-protocol      = { path = "../animus-plugin-protocol",      version = "0.1.11" }
+animus-subject-protocol     = { path = "../animus-subject-protocol",     version = "0.1.11" }
+animus-log-storage-protocol = { path = "../animus-log-storage-protocol", version = "0.1.11" }
+animus-trigger-protocol     = { path = "../animus-trigger-protocol",     version = "0.1.11" }
 
 async-trait.workspace = true
 serde.workspace = true

animus-log-storage-protocol/Cargo.toml

@@ -10,7 +10,7 @@ repository.workspace = true
 readme.workspace = true
 
 [dependencies]
-animus-plugin-protocol = { path = "../animus-plugin-protocol", version = "0.1.10" }
+animus-plugin-protocol = { path = "../animus-plugin-protocol", version = "0.1.11" }
 serde.workspace = true
 serde_json.workspace = true
 async-trait.workspace = true

animus-plugin-runtime/Cargo.toml

@@ -10,12 +10,12 @@ repository.workspace = true
 readme.workspace = true
 
 [dependencies]
-animus-plugin-protocol = { path = "../animus-plugin-protocol", version = "0.1.10" }
-animus-subject-protocol = { path = "../animus-subject-protocol", version = "0.1.10" }
-animus-provider-protocol = { path = "../animus-provider-protocol", version = "0.1.10" }
-animus-trigger-protocol = { path = "../animus-trigger-protocol", version = "0.1.10" }
-animus-log-storage-protocol = { path = "../animus-log-storage-protocol", version = "0.1.10" }
-animus-transport-protocol = { path = "../animus-transport-protocol", version = "0.1.10" }
+animus-plugin-protocol = { path = "../animus-plugin-protocol", version = "0.1.11" }
+animus-subject-protocol = { path = "../animus-subject-protocol", version = "0.1.11" }
+animus-provider-protocol = { path = "../animus-provider-protocol", version = "0.1.11" }
+animus-trigger-protocol = { path = "../animus-trigger-protocol", version = "0.1.11" }
+animus-log-storage-protocol = { path = "../animus-log-storage-protocol", version = "0.1.11" }
+animus-transport-protocol = { path = "../animus-transport-protocol", version = "0.1.11" }
 serde.workspace = true
 serde_json.workspace = true
 tokio.workspace = true

animus-provider-protocol/Cargo.toml

@@ -10,7 +10,7 @@ repository.workspace = true
 readme.workspace = true
 
 [dependencies]
-animus-plugin-protocol = { path = "../animus-plugin-protocol", version = "0.1.10" }
+animus-plugin-protocol = { path = "../animus-plugin-protocol", version = "0.1.11" }
 serde.workspace = true
 serde_json.workspace = true
 async-trait.workspace = true

animus-session-backend/Cargo.toml

@@ -10,7 +10,7 @@ repository.workspace = true
 readme.workspace = true
 
 [dependencies]
-animus-plugin-protocol = { path = "../animus-plugin-protocol", version = "0.1.10" }
+animus-plugin-protocol = { path = "../animus-plugin-protocol", version = "0.1.11" }
 tokio = { workspace = true, features = ["rt-multi-thread", "macros", "sync", "io-util", "process", "time"] }
 serde.workspace = true
 serde_json.workspace = true