Split examples into separate executables

[jedel1043]

Just a general cleanup of the examples, since it is more convenient to be able to independently run any example with cargo run --bin.

[github-actions]

Benchmark for d2b0662

Click to view benchmark

Test	Base	PR	%
Arithmetic operations (Compiler)	628.7±5.13ns	610.2±1.83ns	-2.94%
Arithmetic operations (Execution)	2.3±0.00µs	2.3±0.00µs	0.00%
Arithmetic operations (Parser)	5.7±0.04µs	5.8±0.01µs	+1.75%
Array access (Compiler)	1518.1±4.21ns	1488.7±6.76ns	-1.94%
Array access (Execution)	11.6±0.02µs	11.7±0.05µs	+0.86%
Array access (Parser)	12.7±0.02µs	12.8±0.02µs	+0.79%
Array creation (Compiler)	2.1±0.01µs	2.1±0.01µs	0.00%
Array creation (Execution)	3.9±0.01ms	3.9±0.01ms	0.00%
Array creation (Parser)	14.3±0.02µs	14.3±0.04µs	0.00%
Array pop (Compiler)	4.7±0.02µs	4.7±0.02µs	0.00%
Array pop (Execution)	1685.1±5.87µs	1683.3±4.37µs	-0.11%
Array pop (Parser)	149.2±0.11µs	149.4±0.27µs	+0.13%
Boolean Object Access (Compiler)	1167.3±2.72ns	1163.6±2.90ns	-0.32%
Boolean Object Access (Execution)	7.0±0.01µs	7.2±0.01µs	+2.86%
Boolean Object Access (Parser)	15.9±0.04µs	16.0±0.03µs	+0.63%
Clean js (Compiler)	4.0±0.01µs	3.9±0.01µs	-2.50%
Clean js (Execution)	1307.8±11.28µs	1315.2±11.31µs	+0.57%
Clean js (Parser)	31.1±0.04µs	31.2±0.04µs	+0.32%
Create Realm	325.9±0.47ns	337.8±0.41ns	+3.65%
Dynamic Object Property Access (Compiler)	1906.5±4.94ns	1898.4±4.72ns	-0.42%
Dynamic Object Property Access (Execution)	8.0±0.03µs	8.1±0.03µs	+1.25%
Dynamic Object Property Access (Parser)	11.3±0.02µs	11.3±0.02µs	0.00%
Fibonacci (Compiler)	2.6±0.01µs	2.7±0.01µs	+3.85%
Fibonacci (Execution)	2.1±0.00ms	2.1±0.00ms	0.00%
Fibonacci (Parser)	17.5±0.03µs	17.7±0.02µs	+1.14%
For loop (Compiler)	2.3±0.01µs	2.3±0.04µs	0.00%
For loop (Execution)	50.6±0.17µs	51.0±0.15µs	+0.79%
For loop (Parser)	14.9±0.04µs	15.0±0.02µs	+0.67%
Mini js (Compiler)	3.8±0.01µs	3.8±0.01µs	0.00%
Mini js (Execution)	1202.2±9.01µs	1212.3±8.82µs	+0.84%
Mini js (Parser)	26.9±0.05µs	27.4±0.07µs	+1.86%
Number Object Access (Compiler)	1118.5±3.91ns	1125.0±4.67ns	+0.58%
Number Object Access (Execution)	5.5±0.02µs	5.5±0.04µs	0.00%
Number Object Access (Parser)	12.1±0.01µs	12.1±0.02µs	0.00%
Object Creation (Compiler)	1625.5±6.39ns	1630.8±9.30ns	+0.33%
Object Creation (Execution)	7.2±0.03µs	7.3±0.02µs	+1.39%
Object Creation (Parser)	9.9±0.03µs	10.0±0.03µs	+1.01%
RegExp (Compiler)	1914.5±5.03ns	1917.2±5.33ns	+0.14%
RegExp (Execution)	14.7±0.10µs	14.9±0.05µs	+1.36%
RegExp (Parser)	10.8±0.06µs	10.8±0.02µs	0.00%
RegExp Creation (Compiler)	1667.3±8.61ns	1649.4±6.59ns	-1.07%
RegExp Creation (Execution)	11.3±0.04µs	11.3±0.03µs	0.00%
RegExp Creation (Parser)	9.1±0.04µs	9.1±0.03µs	0.00%
RegExp Literal (Compiler)	1899.8±4.95ns	1924.7±6.18ns	+1.31%
RegExp Literal (Execution)	14.9±0.08µs	14.8±0.06µs	-0.67%
RegExp Literal (Parser)	8.6±0.02µs	8.7±0.05µs	+1.16%
RegExp Literal Creation (Compiler)	1683.6±6.76ns	1649.7±10.81ns	-2.01%
RegExp Literal Creation (Execution)	11.3±0.04µs	11.3±0.03µs	0.00%
RegExp Literal Creation (Parser)	6.9±0.02µs	6.9±0.01µs	0.00%
Static Object Property Access (Compiler)	1648.2±8.68ns	1676.2±9.46ns	+1.70%
Static Object Property Access (Execution)	7.6±0.02µs	7.6±0.02µs	0.00%
Static Object Property Access (Parser)	10.6±0.02µs	10.6±0.03µs	0.00%
String Object Access (Compiler)	1591.3±9.83ns	1586.5±9.70ns	-0.30%
String Object Access (Execution)	8.9±0.03µs	9.0±0.05µs	+1.12%
String Object Access (Parser)	15.7±0.19µs	15.6±0.03µs	-0.64%
String comparison (Compiler)	2.5±0.01µs	2.5±0.04µs	0.00%
String comparison (Execution)	6.9±0.04µs	7.0±0.03µs	+1.45%
String comparison (Parser)	11.8±0.02µs	11.9±0.03µs	+0.85%
String concatenation (Compiler)	1944.0±4.34ns	1937.7±3.28ns	-0.32%
String concatenation (Execution)	6.3±0.04µs	6.4±0.04µs	+1.59%
String concatenation (Parser)	8.0±0.02µs	8.1±0.02µs	+1.25%
String copy (Compiler)	1514.9±4.24ns	1528.0±4.28ns	+0.86%
String copy (Execution)	5.6±0.02µs	5.7±0.01µs	+1.79%
String copy (Parser)	5.9±0.02µs	6.0±0.02µs	+1.69%
Symbols (Compiler)	1087.1±2.47ns	1082.6±5.82ns	-0.41%
Symbols (Execution)	5.4±0.01µs	5.4±0.01µs	0.00%
Symbols (Parser)	4.6±0.03µs	4.6±0.02µs	0.00%

[RageKnify]

This seems to compete with #1161

[jedel1043]

This seems to compete with #1161

I opened the PR against examples, not main

[RageKnify]

I opened the PR against examples, not main

Sorry, my bad.