clippy: Fix various clippy warnings throughout the code (#33003)

* replace u64::max_value() with u64::MAX

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed redundant import

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* Fixed dereference

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* Fixed a probable bug

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* fixed imports

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* fixed dereference

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* dereference formatting

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed unnessicary number imports

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed unnessicary number imports

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed excess borrow

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* ran mach fmt

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* fixed doc comment

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* removed deref on an immutable reference

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* fixed minor syntax error

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* reverted clamping

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* formatting

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

* reverted final clamp

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>

---------

Signed-off-by: Ashwin Naren <arihant2math@gmail.com>
Co-authored-by: Ashwin Naren <ashwin@pixelators.org>

components/devtools/actors/inspector/walker.rs

@@ -120,7 +120,7 @@ impl Actor for WalkerActor {
     /// - `getOffsetParent`: Placeholder
     ///
     /// - `querySelector`: Recursively looks for the specified selector in the tree, reutrning the
-    /// node and its ascendents
+    ///   node and its ascendents
     fn handle_message(
         &self,
         registry: &ActorRegistry,