chore: clean up CocoaPods podspec source globs

[denischilik]

Background

CocoaPods globs listed extensions that are not present in the repo; the main SDK also exposed a redundant Location-disabled subspec now that the library ships a single variant.

What Has Changed

• mParticle-Apple-SDK.podspec: source_files limited to *.h / *.m; removed mParticleNoLocation subspec.
• Kit podspecs: dropped unused mm from *.{h,m,mm} patterns (kits have no Objective-C++ sources).

Breaking change

Pods or apps that depend on mParticle-Apple-SDK/mParticleNoLocation must use the default mParticle subspec or mParticle-Apple-SDK without that path (e.g. update Media SDK / Iterable kit podspecs in lockstep).

Screenshots/Video

N/A

[cursor]

PR Summary

Medium Risk
Mostly build/packaging changes, but removing the mParticleNoLocation subspec can break consumers that reference it and narrowing source_files globs could omit sources if any non-.m files were previously relied upon.

Overview
CocoaPods podspec cleanup: Updates the main mParticle-Apple-SDK.podspec to only glob Objective-C sources (*.h, *.m) and removes the redundant mParticleNoLocation subspec.

Kit podspec tightening: Updates multiple kit podspecs to drop *.mm from source_files globs (and similarly for iOS-specific globs), aligning the specs with the actual source file types shipped.

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[github-actions]

📦 SDK Size Impact Report

Measures how much the SDK adds to an app's size (with-SDK minus without-SDK).

Metric	Target Branch	This PR	Change
App Bundle Impact	1.75 MB	1.75 MB	+N/A
Executable Impact	848 bytes	848 bytes	+N/A
XCFramework Size	6.38 MB	6.38 MB	+N/A

➡️ SDK size impact change is minimal.

Raw measurements

Target branch (main):

{"baseline_app_size_kb":84,"baseline_executable_size_bytes":75464,"with_sdk_app_size_kb":1880,"with_sdk_executable_size_bytes":76312,"sdk_impact_kb":1796,"sdk_executable_impact_bytes":848,"xcframework_size_kb":6532}

This PR:

{"baseline_app_size_kb":84,"baseline_executable_size_bytes":75464,"with_sdk_app_size_kb":1880,"with_sdk_executable_size_bytes":76312,"sdk_impact_kb":1796,"sdk_executable_impact_bytes":848,"xcframework_size_kb":6532}