hive-forge: rewrite bash CLI helper as a rust binary (closes #280)

hive-forge/src/verbs/pr_reviews.rs

@@ -0,0 +1,38 @@
+//! `pr-reviews <number> [repo]` — list PR reviews with id/state/user/body.
+
+use anyhow::Result;
+use clap::Args as ClapArgs;
+use serde_json::{Value, json};
+
+use crate::client::Client;
+use crate::verbs::print_json;
+
+#[derive(ClapArgs)]
+pub struct Args {
+    /// PR number.
+    number: u64,
+    /// Repo override.
+    repo: Option<String>,
+}
+
+pub fn run(client: &Client, args: Args) -> Result<()> {
+    let repo = client.repo(args.repo.as_deref());
+    let v = client.get_json(&format!("/repos/{repo}/pulls/{}/reviews", args.number))?;
+    let trimmed: Vec<Value> = v
+        .as_array()
+        .map(|a| {
+            a.iter()
+                .map(|r| {
+                    json!({
+                        "id": r.get("id"),
+                        "state": r.get("state"),
+                        "user": r.get("user").and_then(|u| u.get("login")),
+                        "body": r.get("body"),
+                        "comments_count": r.get("comments_count"),
+                    })
+                })
+                .collect()
+        })
+        .unwrap_or_default();
+    print_json(&Value::Array(trimmed))
+}