Simplified and Uniform Example Instructions

[Jaffa-Cakes]

Description

Amended the README.md of all examples to ensure they include:

• Basic running instructions
• Commands that are meant to be executed from the directory the example is in
• Simplified wording for running instructions

Amended examples/README.md to comply with example README.md amendments.

Checklist

• I have reviewed my own code
• I have added tests

Reasoning

When I was attempting to look through examples to begin using Yew it wasn't always clear how to run them. Some examples required you to run commands in the examples directory and others in their own examples/<example_name> directory.

This PR attempts to make instructions on how to run examples clearer.

[github-actions]

Size Comparison

examples	master (KB)	pull request (KB)	diff (KB)	diff (%)
async_clock	107.872	107.872	0	0.000%
boids	170.762	170.762	0	0.000%
communication_child_to_parent	90.836	90.836	0	0.000%
communication_grandchild_with_grandparent	105.168	105.168	0	0.000%
communication_grandparent_to_grandchild	100.999	100.999	0	0.000%
communication_parent_to_child	87.930	87.930	0	0.000%
contexts	107.703	107.703	0	0.000%
counter	85.732	85.732	0	0.000%
counter_functional	86.043	86.043	0	0.000%
dyn_create_destroy_apps	88.540	88.540	0	0.000%
file_upload	100.192	100.192	0	0.000%
function_memory_game	164.874	164.874	0	0.000%
function_router	349.528	349.528	0	0.000%
function_todomvc	159.861	159.861	0	0.000%
futures	224.479	224.479	0	0.000%
game_of_life	106.485	106.485	0	0.000%
immutable	181.958	181.958	0	0.000%
inner_html	82.120	82.120	0	0.000%
js_callback	112.006	112.006	0	0.000%
keyed_list	196.195	196.195	0	0.000%
mount_point	85.359	85.359	0	0.000%
nested_list	113.390	113.390	0	0.000%
node_refs	93.370	93.370	0	0.000%
password_strength	1548.737	1548.737	0	0.000%
portals	96.562	96.562	0	0.000%
router	319.672	319.672	0	0.000%
simple_ssr	151.031	151.031	0	0.000%
ssr_router	394.710	394.710	0	0.000%
suspense	109.122	109.122	0	0.000%
timer	88.607	88.607	0	0.000%
todomvc	141.094	141.094	0	0.000%
two_apps	86.354	86.354	0	0.000%
web_worker_fib	151.903	151.903	0	0.000%
webgl	84.936	84.936	0	0.000%

✅ None of the examples has changed their size significantly.

[github-actions]

Benchmark - SSR

Yew Master

Benchmark	Round	Min (ms)	Max (ms)	Mean (ms)	Standard Deviation
Baseline	10	389.240	425.449	407.168	11.673
Hello World	10	761.344	823.757	803.026	21.292
Function Router	10	2522.289	2723.571	2631.371	79.343
Concurrent Task	10	1009.563	1012.964	1011.444	1.206

Pull Request

Benchmark	Round	Min (ms)	Max (ms)	Mean (ms)	Standard Deviation
Baseline	10	394.516	419.178	408.164	8.183
Hello World	10	762.763	817.555	794.457	16.029
Function Router	10	2519.477	2713.172	2615.255	77.993
Concurrent Task	10	1008.538	1013.061	1010.277	1.238