[https://nvbugs/5527956][fix] AutoDeploy: fix IMA due to outdated metadata

[lucaslie]

cherry-picked from NVIDIA#8002

[Copilot]

Pull Request Overview

This PR fixes an issue in AutoDeploy where outdated metadata was causing problems with IMA (Inflight Batching Attention). The changes primarily focus on improving cache management, parameter validation, and logging consistency.

• Updates KV cache resizing logic to use more specific cache name matching
• Improves parameter handling for max_num_tokens and cache page calculations
• Adds better error checking and logging for cache operations

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
kvcache.py	Removes exception handling around cache resizing and unused logger import
cleanup_input_constraints.py	Adds heuristic multiplier to constraint calculations for safety margin
interface.py	Updates cache name matching to be more specific (k_cache/v_cache vs generic "cache")
ad_executor.py	Removes redundant logging statement
attention_interface.py	Improves max_num_tokens parameter handling, page calculation logic, and adds validation checks

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