Specify all missing exit codes

[novusnota]

Is your feature request related to a problem? Please describe.

Currently, the page on exit codes lists only 25 exit codes including the one from TonLib (with some weird description, since attempts to call non-existent get methods result in exit code $11$). However, there are more exit codes out there used in TON Blockchain sources — it would be nice to add mention and/or descriptions of those :)

Describe the solution you'd like

Add mention and/or descriptions of the following:

• Exit code $14$: "VM virtualization error" (compute phase)
• Exit code $39$: "Outbound message does not fit into a cell after rewriting" (action phase)
• Exit code $41$: "Library reference is null during library change action" (action phase)
• Exit code $42$: "Library change action error" (action phase)
• Exit code $43$: "Exceeded maximum number of cells in the library or the maximum depth of the Merkle tree" (action phase)
• Exit code $50$: "Account state size exceeded limits" (action phase)

Additional context

See:

• For all the missing codes: feat(docs): exit codes page overhaul tact-lang/tact#978 and https://docs.tact-lang.org/book/exit-codes (ignore the Tact-specific ones)
• For the exit code $50$: https://docs.ton.org/develop/howto/blockchain-configs#param-43