Some entities are summoned inside blocks when using spawn eggs against walls

The Bug:

Some entities are summoned inside blocks when using spawn eggs against walls.

It's important to note that this issue only affects entities with large hitboxes. Below is a list of these. Please note that this list may be incomplete.

Affected Entities:

• Camels
• Elder guardians
• Hoglins
• Iron golems
• Horses
• Magma cubes
• Polar bears
• Slimes
• Spiders
• Turtles
• Zoglins

Steps to Reproduce:

1. Obtain a spawn egg that summons any of the entities listed above.
2. Use the spawn egg against a wall and observe the entity's behavior closely.
3. Take note as to whether or not some entities are summoned inside blocks when using spawn eggs against walls.

Observed Behavior:

Entities are summoned inside blocks which occasionally causes them to suffocate.

Expected Behavior:

Entities would not be summoned inside blocks. They should instead be summoned adjacent to blocks.