[76] Fix typed parameters and multi-space properties in animation profile parser

[nirlipo]

Summary

• Typed parameters: PDDL predicates with typed parameters (e.g. (?r - robot ?l - location)) caused a logic error because :parameters was split verbatim, including - and type names. Now filters to tokens starting with ? so only parameter names are kept; untyped profiles are unaffected.
• Multi-space properties: The properties regex \s matched exactly one space, so entries written with extra whitespace (e.g. (width 36)) were silently dropped from the visual block and never reached objects_dic. Changed to \s+ to allow one or more spaces, and + instead of * for the value group to require a non-empty value.

Test plan

• Animation profile with typed parameters (e.g. (?r - robot ?l - location)) parses correctly — only ?r, ?l in objectList
• Visual properties with multiple spaces (e.g. (width 36)) appear in animation_profile["visual"] and propagate to stageitems
• Existing untyped animation profiles and single-space properties continue to work unchanged

Resolves #76

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