Python 3.12 support + deps bump

[mishushakov]

Changelog:

• resolves Will python 3.11 or higher version be supported? #70
• updates base images to Python 3.12
• dependency bump in requirements.txt
• some packages, in particular gensim depend on older versions of numpy, scipy thus cannot be bumped (note added in code)

Note: I have tried upgrading to 3.13, but some popular packages, particularly spacy don't work, holding off the 3.13 as it could be causing similar issues to our customers.

[linear]

E2B-1894 Will python 3.11 or higher version be supported?

[0div]

Building this template and all SDK tests pass with this version against foxtrot?

[mishushakov]

Alrighty, tests pass, lfg!

 ✓ tests/bash.test.ts (1) 1749ms
 ✓ tests/basic.test.ts (1) 2012ms
 ✓ tests/callbacks.test.ts (4) 13224ms
 ✓ tests/data.test.ts (1) 2159ms
 ✓ tests/defaultKernels.test.ts (3) 25726ms
 ✓ tests/displayData.test.ts (1) 5909ms
 ✓ tests/envVars.test.ts (3) 17152ms
 ✓ tests/executionCount.test.ts (1) 4969ms
 ✓ tests/kernels.test.ts (3) 18413ms
 ✓ tests/reconnect.test.ts (1) 3724ms
 ✓ tests/statefulness.test.ts (1) 7131ms
 ✓ tests/streaming.test.ts (3) 15236ms
 ✓ tests/charts/bar.test.ts (1) 8074ms
 ✓ tests/charts/boxAndWhisker.test.ts (1) 8046ms
 ✓ tests/charts/line.test.ts (1) 8405ms
 ✓ tests/charts/log.test.ts (1) 9003ms
 ✓ tests/charts/pie.test.ts (1) 9346ms
 ✓ tests/charts/scales.test.ts (2) 15143ms
 ✓ tests/charts/scatter.test.ts (1) 8588ms
 ✓ tests/charts/superchart.test.ts (1) 9565ms
 ✓ tests/charts/unknown.test.ts (1) 7809ms
 ✓ tests/images/bar.test.ts (3) 14487ms
 ↓ tests/languages/deno.test.ts (8) [skipped]

 Test Files  22 passed | 1 skipped (23)
      Tests  36 passed | 8 skipped (44)
   Start at  18:06:57
   Duration  34.17s (transform 138ms, setup 0ms, collect 2.10s, tests 215.87s, environment 2ms, prepare 1.01s)