Fix Mojo solution_1 build (meta sieve_size name collision) (#1030)

* Fix Mojo meta sieve_size name collision

* Reenable Ci and benchmark builds

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Co-authored-by: Rutger van Bergen <rbergen@xs4all.nl>

Author: relmer

PrimeMojo/solution_1/build-no

@@ -150,8 +150,8 @@ struct prime_sieve_1bit_meta[sieve_size: Int](Runnable):
         for i in range(self.bitset_size):
             self.array.set(i)
 
-    fn __call__(self: Self, sieve_size: Int) -> Self:
-        return Self(sieve_size)
+    fn __call__(self: Self, runtime_sieve_size: Int) -> Self:
+        return Self(runtime_sieve_size)
 
     fn getBit(self, index: Int) -> Bool:
         if index % 2 == 0:
@@ -197,8 +197,8 @@ struct prime_sieve_8bit_meta[sieve_size: Int](Runnable):
         self.limit = sieve_size >> 1
         self.array = InlineArray[UInt8, (sieve_size >> 1)](fill=0xFF)
 
-    fn __call__(self: Self, sieve_size: Int) -> Self:
-        return Self(sieve_size)
+    fn __call__(self: Self, runtime_sieve_size: Int) -> Self:
+        return Self(runtime_sieve_size)
 
     fn countPrimes(self) -> Int:
         count = 1