Fix typos: "capabiltiies" → "capabilities" and "blcoked" → "blocked"

[Copilot]

This PR fixes two spelling errors identified by the typos checker:

1. crates/wassette/src/wasistate.rs:183: Fixed "capabiltiies" → "capabilities" in the documentation comment for the create_wasi_state_template_from_policy function
2. docs/faq.md:95: Fixed "blcoked" → "blocked" in the FAQ documentation describing sandbox behavior

Changes

Both changes are minimal and only affect documentation/comments:

-/// Maps the policy-mcp capabiltiies to the wasi state template
+/// Maps the policy-mcp capabilities to the wasi state template

-All other filesystem and network access is denied and will be blcoked by the sandbox.
+All other filesystem and network access is denied and will be blocked by the sandbox.

Verification

• ✅ Code formatted with cargo +nightly fmt
• ✅ Builds successfully with cargo check --workspace
• ✅ Passes linting with cargo clippy --workspace -- -D warnings
• ✅ No other instances of these typos remain in the codebase
• ✅ CHANGELOG.md updated per project guidelines

Fixes the errors reported by ./typos . that were blocking CI.

Original prompt

Fix those typoes: ./typos
jq: jq-1.7
$ ./typos .
Warning: "capabiltiies" should be "capabilities".
Warning: "blcoked" should be "blocked".
error: capabiltiies should be capabilities
╭▸ ./crates/wassette/src/wasistate.rs:183:25
│
183 │ /// Maps the policy-mcp capabiltiies to the wasi state template
╰╴ ━━━━━━━━━━━━
error: blcoked should be blocked
╭▸ ./docs/faq.md:95:218
│
95 │ … All other filesystem and network access is denied and will be blcoked by the sandbox.
╰╴ ━━━━━━━
Error: Process completed with exit code 2.

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