Update upstream to 5163763

Forward-port the six local patches onto the two new monorepo syncs
(SOURCE_REV e6a67a54 -> 84ae1223). Resolved 0001 against the runtime
full_version() injection and 0005 against the Option-wrapped
UserPromptSubmit hook payload.

patches/0001-Brand-fork-builds-in-version-output.patch

@@ -18,24 +18,24 @@ test asserts the line still ends with the channel label (or ")").
 delete the patch file and run 'make apply'.
 
 diff --git a/crates/codegen/xai-grok-pager-bin/src/main.rs b/crates/codegen/xai-grok-pager-bin/src/main.rs
-index ac1adc4fc7800e507742d4ae4bb7067edf2959f5..19238e835bb37d8d9670c70b0402d43caf248827 100644
+index 29beeff904c352b1c4f029c972312a83521f44db..0a618cf1b6331e5d9699ea4c44a99ae081fcc1bf 100644
 --- a/crates/codegen/xai-grok-pager-bin/src/main.rs
 +++ b/crates/codegen/xai-grok-pager-bin/src/main.rs
-@@ -1788,7 +1788,8 @@ fn install_heap_profile_hooks() {
+@@ -1787,7 +1787,8 @@ fn install_heap_profile_hooks() {
  }
  fn version_text(channel_label: &str) -> String {
      format!(
 -        "grok {}\n",
 +        "grok {} {}\n",
 +        xai_grok_version::fork_tag(),
-         xai_grok_version::display_version_with_commit(env!("VERSION_WITH_COMMIT"), channel_label,)
-     )
- }
+         xai_grok_version::display_version_with_commit(
+             xai_grok_version::full_version(),
+             channel_label,
 diff --git a/crates/codegen/xai-grok-version/src/lib.rs b/crates/codegen/xai-grok-version/src/lib.rs
-index 29fdfc1e64ea1df96f0ca3e1afe78c9ac37843bd..f56d96d34b828a0c10267fca407bc0b14e0c2a55 100644
+index b7d224fc92d5e25ba5dae888fb60335c3c0933ad..200d31e3d27e71bae5537ad93e210cbfd86adc3e 100644
 --- a/crates/codegen/xai-grok-version/src/lib.rs
 +++ b/crates/codegen/xai-grok-version/src/lib.rs
-@@ -9,6 +9,15 @@ pub const VERSION: &str = match option_env!("GROK_VERSION") {
+@@ -11,6 +11,15 @@ pub const VERSION: &str = match option_env!("GROK_VERSION") {
      None => env!("CARGO_PKG_VERSION"),
  };
  
@@ -48,12 +48,12 @@ index 29fdfc1e64ea1df96f0ca3e1afe78c9ac37843bd..f56d96d34b828a0c10267fca407bc0b1
 +    format!("[{FORK_NAME}]")
 +}
 +
- /// [`TEST_VERSION_ENV`] override first, then [`VERSION`]. Trimmed so
- /// non-semver-aware callers can pass the result straight into parsing.
- pub fn installed() -> String {
-@@ -72,4 +81,12 @@ mod tests {
-         assert_eq!(display_version(""), VERSION);
-         assert!(display_version(" [stable]").ends_with("[stable]"));
+ /// Runtime-injected `"<version> (<shortcommit>)"` string. Only the release
+ /// binary stamps the commit hash in its own build.rs and injects it here at
+ /// startup, so the big lib crates don't recompile on every commit.
+@@ -100,4 +109,12 @@ mod tests {
+         set_full_version("second (bbbbbbb)");
+         assert_eq!(full_version(), "first (aaaaaaa)");
      }
 +
 +    /// The fork marker must stay non-empty and bracketed -- the pager splices it