update steel to fix regression with ffi-function creation

Cargo.lock

@@ -3251,7 +3251,7 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 [[package]]
 name = "steel-core"
 version = "0.7.0"
-source = "git+https://github.com/mattwparas/steel.git#7b1dffa1c981ae9c5e7571f3ede45fda0fd67e91"
+source = "git+https://github.com/mattwparas/steel.git#7ec6f2ddac05dd76241c23383e3ffb68bf13172f"
 dependencies = [
  "abi_stable",
  "anyhow",
@@ -3305,7 +3305,7 @@ dependencies = [
 [[package]]
 name = "steel-derive"
 version = "0.6.0"
-source = "git+https://github.com/mattwparas/steel.git#7b1dffa1c981ae9c5e7571f3ede45fda0fd67e91"
+source = "git+https://github.com/mattwparas/steel.git#7ec6f2ddac05dd76241c23383e3ffb68bf13172f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3315,7 +3315,7 @@ dependencies = [
 [[package]]
 name = "steel-doc"
 version = "0.7.0"
-source = "git+https://github.com/mattwparas/steel.git#7b1dffa1c981ae9c5e7571f3ede45fda0fd67e91"
+source = "git+https://github.com/mattwparas/steel.git#7ec6f2ddac05dd76241c23383e3ffb68bf13172f"
 dependencies = [
  "steel-core",
 ]
@@ -3323,7 +3323,7 @@ dependencies = [
 [[package]]
 name = "steel-gen"
 version = "0.3.0"
-source = "git+https://github.com/mattwparas/steel.git#7b1dffa1c981ae9c5e7571f3ede45fda0fd67e91"
+source = "git+https://github.com/mattwparas/steel.git#7ec6f2ddac05dd76241c23383e3ffb68bf13172f"
 dependencies = [
  "codegen",
  "serde",
@@ -3332,7 +3332,7 @@ dependencies = [
 [[package]]
 name = "steel-parser"
 version = "0.7.0"
-source = "git+https://github.com/mattwparas/steel.git#7b1dffa1c981ae9c5e7571f3ede45fda0fd67e91"
+source = "git+https://github.com/mattwparas/steel.git#7ec6f2ddac05dd76241c23383e3ffb68bf13172f"
 dependencies = [
  "compact_str",
  "fxhash",

helix-term/src/commands/engine/components.rs

@@ -1673,6 +1673,7 @@ event: Event?"#, $name, $name));
         "up" => Up,
         "down" => Down,
         "home" => Home,
+        "end" => End,
         "page-up" => PageUp,
         "page-down" => PageDown,
         "tab" => Tab,

steel-docs.md

@@ -2628,6 +2628,14 @@ Check whether the given event is the key: home
 (key-event-home? event)
 ```
 event: Event?
+### **key-event-end?**
+
+Check whether the given event is the key: end
+
+```scheme
+(key-event-end? event)
+```
+event: Event?
 ### **key-event-page-up?**
 
 Check whether the given event is the key: page-up