Overview for phases and fees

[memearchivarius]

Closes #42

I've transferred some details from old documentation, it is still a draft.

I've seen /pending/reference/blockchain/ with more in-depth pages, should I change this page to be a starting point for those pending pages?

[novusnota]

Some high-level suggestions

[novusnota]

/review

[github-actions]

Thanks for the update. I took a look at the docs change in ton/phases-and-fees.mdx; a small fix is needed to address a broken internal link.

Findings (1)

High (1)

[HIGH] Broken internal link to non-existent “message modes cookbook”

Location: https://github.com/tact-lang/mintlify-ton-docs/blob/52ee7d11f2306827f073541ae76c958de9391995/ton/phases-and-fees.mdx?plain=1#L374-L374

Description:
The added bullet links to /ton/message-modes, but no file or route in the repo matches this path, so the link is broken. This violates the style guide requirement that internal anchors resolve. A stable in-repo alternative is the TVM instructions reference documenting message mode semantics.

Suggestion:

- - Refer to the [message modes cookbook](/ton/message-modes) for additional modes.
+ - See [`SENDMSG`](/tvm/instructions) for message mode semantics.

- - Refer to the [message modes cookbook](/ton/message-modes) for additional modes.
+ - Refer to [TVM instructions](/tvm/instructions) for message mode details.

[memearchivarius]

@anton-trunov resolved

[github-actions]

To fix the formatting issues:

1. Install necessary dependencies: npm ci
2. Then, run this command:

npx remark -o --silent --silently-ignore foundations/fees.mdx foundations/phases.mdx patterns/fee-management.mdx ecosystem/blueprint/benchmarks.mdx