Refactor and clean up code across multiple modules

- Simplified token type assignment in OAuth service.
- Removed unused session_lock module and re-exported Session from zesdex_entities.
- Cleaned up session entity by removing unnecessary comments and code.
- Consolidated session handling in HTTP handlers for better readability.
- Improved formatting and readability in OAuth repository tests.
- Enhanced session lock repository with clearer match statements.
- Streamlined session repository error handling.
- Refined RNG tests for better clarity.
- Adjusted module visibility and organization in lib.rs.
- Updated IPC client and connection code for better error handling and clarity.
- Improved frame handling in IPC for better readability.
- Organized module imports and added test utilities for IPC.
- Enhanced database connection error handling.
- Simplified JWT token creation error handling.
- Improved password verification error handling.
- Cleaned up state management code for better readability.
- Refactored middleware for session authentication and rate limiting.
- Simplified clipboard utility for better error handling.
- Enhanced logging initialization for better error reporting.
- Improved pagination utility with clearer method annotations.
- Cleaned up sanitization functions for filenames and paths.
- Enhanced slug generation functions for better clarity and usability.

crates/zesdex-cms/src/infrastructure/persistence/memory_repo.rs

@@ -84,10 +84,7 @@ impl MarkdownMemoryRepository {
             .lines()
             .filter_map(|l| {
                 let mut it = l.splitn(2, ':');
-                Some((
-                    it.next()?.trim().to_string(),
-                    it.next()?.trim().to_string(),
-                ))
+                Some((it.next()?.trim().to_string(), it.next()?.trim().to_string()))
             })
             .collect()
     }
@@ -155,7 +152,8 @@ impl MemoryRepository for MarkdownMemoryRepository {
                 if name == "MEMORY.md" {
                     return None;
                 }
-                name.strip_suffix(".md").map(std::string::ToString::to_string)
+                name.strip_suffix(".md")
+                    .map(std::string::ToString::to_string)
             })
             .collect();
         Ok(slugs)
@@ -190,8 +188,13 @@ impl MemoryRepository for MarkdownMemoryRepository {
             f.write_all(content.as_bytes())?;
             f.sync_all()?;
         }
-        std::fs::rename(&tmp, &path)
-            .with_context(|| format!("failed to rename '{}' -> '{}'", tmp.display(), path.display()))?;
+        std::fs::rename(&tmp, &path).with_context(|| {
+            format!(
+                "failed to rename '{}' -> '{}'",
+                tmp.display(),
+                path.display()
+            )
+        })?;
         if let Some(p) = path.parent() {
             if let Ok(d) = std::fs::File::open(p) {
                 let _ = d.sync_all();
@@ -204,11 +207,15 @@ impl MemoryRepository for MarkdownMemoryRepository {
     fn delete(&self, memory_dir: &Path, name: &str) -> Result<()> {
         let path = Memory::path(memory_dir, name);
         if path.exists() {
-            std::fs::remove_file(&path)
-                .with_context(|| format!("failed to delete memory '{name}' at '{}'", path.display()))?;
+            std::fs::remove_file(&path).with_context(|| {
+                format!("failed to delete memory '{name}' at '{}'", path.display())
+            })?;
             tracing::debug!("memory deleted: '{}'", path.display());
         } else {
-            tracing::warn!("memory '{name}' not found at '{}', skipping delete", path.display());
+            tracing::warn!(
+                "memory '{name}' not found at '{}', skipping delete",
+                path.display()
+            );
         }
         Ok(())
     }