fix: added un-included cstdint header in VM/Value/Closure.hpp

[curloz123]

Description

So while building ark, i ran into this issue:

[ 82%] Building CXX object CMakeFiles/ArkReactor.dir/src/arkreactor/VM/Value/Dict.cpp.o
[ 84%] Building CXX object CMakeFiles/ArkReactor.dir/src/arkreactor/VM/Value/Future.cpp.o
In file included from /home/curl0z/dev/git/my-ark/src/arkreactor/VM/Value/Closure.cpp:1:
/home/curl0z/dev/git/my-ark/include/Ark/VM/Value/Closure.hpp:26:24: error: ‘uint16_t’ does not name a type
   26 |     using PageAddr_t = uint16_t;
      |                        ^~~~~~~~
/home/curl0z/dev/git/my-ark/include/Ark/VM/Value/Closure.hpp:18:1: note: ‘uint16_t’ is defined in header ‘<cstdint>’; this is probably fixable by adding ‘#include <cstdint>’
   17 | #include <Ark/Utils/Platform.hpp>
  +++ |+#include <cstdint>
   18 |
/home/curl0z/dev/git/my-ark/include/Ark/VM/Value/Closure.hpp:43:44: error: ‘PageAddr_t’ has not been declared; did you mean ‘daddr_t’?
   43 |         Closure(const ClosureScope& scope, PageAddr_t pa) noexcept;
      |                                            ^~~~~~~~~~
      |                                            daddr_t

rest were same trailing issue

Fix was well very simple, just added the header in blamed file.
Closes #701

Checklist

• I have read the Contributor guide
• My code follows the style guidelines of this project
• I have commented my code, particularly in hard-to-understand areas
• I have updated the documentation if needed (on https://github.com/ArkScript-lang/website, content/docs/)
• I have added tests that prove my fix/feature is working
• New and existing tests pass locally with my changes
• I confirm that I am the author of this code and release it to the ArkScript project under the MPL-2.0 license. This contribution does not contain code from other sources, including code generated by a Large Language Model ("AI").

[CLAassistant]

All committers have signed the CLA.

[coveralls]

Coverage Report for CI Build 29193848299

Coverage remained the same at 94.38%

Details

• Coverage remained the same as the base build.
• Patch coverage: No coverable lines changed in this PR.
• No coverage regressions found.

Uncovered Changes

No uncovered changes found.

Coverage Regressions

No coverage regressions found.

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Coverage Stats

Relevant Lines:	10925
Covered Lines:	10311
Line Coverage:	94.38%
Coverage Strength:	992202.98 hits per line

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💛 - Coveralls

[SuperFola]

Thanks for the PR! I'll merge once the CLA check passes, the failed tests are a misconfiguration due to permissions to write to PRs, nothing to worry about.

[curloz123]

oh don't mingle with all this. its literally a one line change, you can implement that yourself lol