Reject array list capacity overflows

[Old-Ding]

Summary

• reject initial capacity and element-size combinations whose allocation size would overflow
• reject capacity doubling or resized allocation sizes that would wrap during growth
• avoid addition overflow when deciding whether a full list needs to grow

Testing

• linked a focused probe against origin/rolling: SIZE_MAX * SIZE_MAX initialization returned success with initialized=1
• linked the same probe against this change: returned RCUTILS_RET_BAD_ALLOC with initialized=0
• linked a normal growth probe: appended and retrieved 17 values with result=0 size=17
• compiled src/array_list.c as C11 with Zig using -Wall -Wextra -Werror
• git diff --check

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