Fix CI formatting issues and size proof test v0.4.11

- Fixed all formatting issues identified by CI
- Fixed size_proof test to use correct hex-encoded publisher key
- All tests now pass locally
- Ready for CI build

Author: Michael Taylor

src/cli/commands/commit.rs

@@ -58,7 +58,6 @@ pub fn execute(
         message
     };
 
-
     // Create the commit
     let commit_id = store.commit(&final_message)?;
 

src/cli/commands/init.rs

@@ -6,10 +6,7 @@ use colored::Colorize;
 use std::env;
 
 /// Execute the init command
-pub fn execute(
-    name: Option<String>,
-    encryption_key: Option<String>,
-) -> Result<()> {
+pub fn execute(name: Option<String>, encryption_key: Option<String>) -> Result<()> {
     let current_dir = env::current_dir()?;
 
     println!("{}", "Initializing repository...".bright_blue());

src/cli/commands/proof/generate.rs

@@ -28,7 +28,6 @@ pub struct ProveArgs {
     /// Prove specific byte range
     #[arg(long)]
     pub bytes: Option<String>,
-
 }
 
 pub fn execute(
@@ -186,9 +185,7 @@ fn handle_urn_prove(args: &ProveArgs) -> Result<()> {
 
 fn output_proof(proof: &Proof, args: &ProveArgs) -> Result<()> {
     let proof_data = match args.format.as_str() {
-        "json" => {
-            proof.to_json()?
-        },
+        "json" => proof.to_json()?,
         "text" => format_proof_as_text(proof),
         "binary" => {
             // Serialize proof to binary format using bincode

src/cli/commands/update.rs

@@ -162,12 +162,15 @@ fn execute_json_mode(check_only: bool, force: bool) -> Result<()> {
 /// Download and install update using nvm-style versioned installation
 fn download_and_install_update_versioned(download_url: &str, version: &str) -> Result<()> {
     println!("{}", "Downloading update...".bright_blue());
-    println!("{}", "Installing with nvm-style version management...".bright_green());
+    println!(
+        "{}",
+        "Installing with nvm-style version management...".bright_green()
+    );
 
     // Use version manager's nvm-style installation
     let mut vm = VersionManager::new()
         .map_err(|e| anyhow::anyhow!("Failed to create version manager: {}", e))?;
-    
+
     vm.install_version_from_url(version, download_url)
         .map_err(|e| anyhow::anyhow!("Installation failed: {}", e))?;