Consolidate samples, run notebooks in build

[swernli]

This change consolidates our samples under the top level samples folder by moving the three notebooks that were under pip/samples.

It also adds a new build step controlled by --notebooks that uses a virtual python environment to run the notebooks and verify the cells execute successfully. It does not verify the contents of the output, that can come in a later PR.

[swernli]

This helps address part of #1023

[github-actions]

Benchmark for aff6ccf

Click to view benchmark

Test	Base	PR	%
Array append evaluation	863.0±7.69µs	863.1±9.38µs	+0.01%
Array update evaluation	934.8±7.75µs	933.9±11.95µs	-0.10%
Deutsch-Jozsa evaluation	31.3±0.20ms	31.4±0.36ms	+0.32%
Large file parity evaluation	36.0±0.97ms	35.9±0.11ms	-0.28%
Large input file	38.6±2.84ms	38.0±1.42ms	-1.55%
Standard library	21.1±0.46ms	21.4±0.64ms	+1.42%
Teleport evaluation	104.0±5.33µs	103.1±2.14µs	-0.87%

[github-actions]

Benchmark for 47d1e09

Click to view benchmark

Test	Base	PR	%
Array append evaluation	860.5±7.01µs	878.6±25.04µs	+2.10%
Array update evaluation	934.5±6.04µs	956.9±26.79µs	+2.40%
Deutsch-Jozsa evaluation	31.4±0.29ms	31.5±0.93ms	+0.32%
Large file parity evaluation	36.1±0.13ms	36.4±1.25ms	+0.83%
Large input file	37.7±0.56ms	38.2±1.56ms	+1.33%
Standard library	20.8±0.20ms	21.0±1.14ms	+0.96%
Teleport evaluation	102.4±2.07µs	104.4±2.02µs	+1.95%

[github-actions]

Benchmark for 38991dd

Click to view benchmark

Test	Base	PR	%
Array append evaluation	862.5±9.49µs	876.4±7.34µs	+1.61%
Array update evaluation	934.1±7.11µs	950.2±5.41µs	+1.72%
Deutsch-Jozsa evaluation	31.6±0.34ms	31.9±1.17ms	+0.95%
Large file parity evaluation	36.0±0.14ms	36.2±0.11ms	+0.56%
Large input file	40.2±1.18ms	40.2±1.24ms	0.00%
Standard library	21.6±0.73ms	21.9±0.76ms	+1.39%
Teleport evaluation	103.3±1.91µs	103.8±1.84µs	+0.48%

[minestarks]

Just some thoughts about structuring the build scripts.

[github-actions]

Benchmark for 915431f

Click to view benchmark

Test	Base	PR	%
Array append evaluation	875.5±5.84µs	879.0±18.86µs	+0.40%
Array update evaluation	950.7±9.50µs	952.1±14.94µs	+0.15%
Deutsch-Jozsa evaluation	31.5±0.20ms	31.6±0.32ms	+0.32%
Large file parity evaluation	36.2±0.15ms	36.4±1.86ms	+0.55%
Large input file	40.5±1.64ms	38.6±0.87ms	-4.69%
Standard library	22.1±1.02ms	21.0±0.49ms	-4.98%
Teleport evaluation	106.3±1.63µs	106.3±2.23µs	0.00%

[github-actions]

Benchmark for 0d5a596

Click to view benchmark

Test	Base	PR	%
Array append evaluation	862.8±10.08µs	870.5±7.56µs	+0.89%
Array update evaluation	939.5±12.77µs	944.2±14.43µs	+0.50%
Deutsch-Jozsa evaluation	30.9±0.57ms	31.3±0.29ms	+1.29%
Large file parity evaluation	35.6±0.49ms	36.1±0.53ms	+1.40%
Large input file	37.5±0.73ms	37.7±0.98ms	+0.53%
Standard library	20.6±0.47ms	20.8±0.51ms	+0.97%
Teleport evaluation	102.2±2.21µs	103.7±2.48µs	+1.47%

[github-actions]

Benchmark for 052dbd9

Click to view benchmark

Test	Base	PR	%
Array append evaluation	875.5±12.60µs	860.8±21.21µs	-1.68%
Array update evaluation	949.0±4.75µs	932.3±4.21µs	-1.76%
Deutsch-Jozsa evaluation	31.3±0.21ms	31.3±0.25ms	0.00%
Large file parity evaluation	36.1±0.17ms	36.0±0.11ms	-0.28%
Large input file	39.7±1.13ms	41.3±0.84ms	+4.03%
Standard library	21.7±1.08ms	21.6±0.82ms	-0.46%
Teleport evaluation	105.0±2.26µs	103.7±1.70µs	-1.24%

[minestarks]

Love it, thank you!