feat: grow memory limits, add icon/actor libraries, overhaul LSP diagnostics

Compiler and VM
- make every memory map limit dynamic and adjustable at both build time and
  runtime, including compiler tables, stacks, and every execution region
- reserve and grow tables, operand and return stacks, frame segments, and
  image-building output without relocating live code or globals
- rename i/o and string helpers consistently (puts -> put_s, putn -> put_n,
  scat -> cat_s) across compiler, runtime, examples, tests, and docs
- recast and consume values assigned to globals from inside functions
- allow fixed and const together, add typed closure returns (fn:t(...)),
  multi-include syntax (include rt, run, core;), and recurse type inference
- never infer string literals as word, anywhere, as argument, variable, or
  return type
- draft docs/BORROW.md: a borrow checker less intrusive than Rust's but more
  intelligent

LSP and editor integration
- require explicit includes and give every toolchain area its own namespace
  (rt, lsp, run, core)
- hover for built-in types, inferred types, values known at hover time, array
  and pointer lifetime/size, library names in include statements, and inferred
  lifetimes with explanations
- honor /* */ comments as documentation for variables and arguments, and stop
  misattributing section headers or trailing comments as variable hints
- stream diagnostics and cancel stale requests on change
- jump to definition and references, including cross-file
- quick fixes with automatic library import, and namespace completion

Hints and diagnostics
- render hints as blue squigglies by default, with hints on/small/off per file
- suppress magic-number hints via a preceding /* */ comment, and say so
- warn on unused arguments; allow multiple _ discards in parameters, pattern
  matching, and tagged enums, warning if a _ is actually used
- rewrite hint and comment prose in professional compiler-doc register

Libraries
- add icon.zc: run-time self-modification, find/replace syntax, type and block
  edits, and step-through inspection of locals and globals
- add actor.zc: async actors with Actor<I,O>, implicit this, spawn/recv/send,
  injected into the compiler machinery at include time rather than built in

Tooling and docs
- reorganize sources, tests, and designs into subdirectories
- unify windows entry points in tinyvm.bat and add a matching tinyvm.sh
- add --help across the toolchain
- polish the learning guide, stdlib docs, and design notes

Tests
- add accept, reject, and regression coverage across the compiler, LSP,
- runtime, icon, actors, threads, formatting, and the toolchain contracts,
  plus fuzzers and property tests

1 files changed, 5 insertions, 1 deletions

diff --git a/src/tools/mklspwasm.sh b/src/tools/mklspwasm.sh
index 56ba43b..86a902e 100755
--- a/src/tools/mklspwasm.sh
+++ b/src/tools/mklspwasm.sh
@@ -6,6 +6,10 @@
 # needs clang with the wasm32 target and wasm-ld; run src/tools/mklsp.sh first.
 #   src/tools/mklspwasm.sh [outfile.wasm]
 set -e
+case "${1:-}" in
+    --help|-h) printf '%s\n' 'usage: src/tools/mklspwasm.sh [OUTFILE.wasm]' 'builds the wasm language server; defaults to editors/vscode/server/lsp.wasm.' 'requires clang with wasm32 support and wasm-ld.' 'environment: LSP_BUILD_DIR selects the native lsp build; LSP_REUSE_BUILD=1 reuses its image.'; exit 0 ;;
+    -*) echo "mklspwasm: unknown option $1; use --help for usage" >&2; exit 2 ;;
+esac
 cd "$(dirname "$0")/../.."
 OUT=${1:-editors/vscode/server/lsp.wasm}
 LSP_BUILD_DIR=${LSP_BUILD_DIR:-build/lsp}
@@ -14,7 +18,7 @@ if [ "${LSP_REUSE_BUILD:-0}" != 1 ]; then bash src/tools/mklsp.sh "$LSP_BUILD_DI
 clang --target=wasm32 -O2 -w -fwrapv -nostdlib -fno-builtin -mbulk-memory -DJTYPE=int -DUSE_LSP_GENOME \
 	-I"$LSP_BUILD_DIR/src" -Isrc/micro src/micro/micro.c src/micro/port_wasm_stream.c \
 	-Wl,--no-entry -Wl,--export=wasm_chunk -Wl,--export=wasm_chunk_cap -Wl,--export=wasm_feed \
-	-Wl,--export=wasm_close -Wl,--export=wasm_start -Wl,--export=wasm_resume \
+	-Wl,--export=wasm_polling -Wl,--export=wasm_close -Wl,--export=wasm_start -Wl,--export=wasm_resume \
 	-Wl,--export=memory -Wl,--allow-undefined -Wl,--initial-memory=41943040 -Wl,-z,stack-size=65536 \
 	-o "$OUT"
 ls -l "$OUT"