Fix indentation of toplevel subprogram calls

Fix off-by-one bug in LogLineRaw component when computing indentation.

Before this fix, the following fragment would not be indented:

    586: (85) call pc+243
    ...
    830: frame1: R1_w=map_value(map=third_pa.bss,ks=4,vs=5044,off=128,smin=smin32=0,smax=umax=smax32=umax32=4416,var_off=(0x0; 0x1fc0)) R10=fp0
    ; static int pick_most_loaded_cpu(struct cpdom_ctx *cpdomc) { @ balance.bpf.inc:180
    830: (7b) *(u64 *)(r10 -32) = r1      ; frame1: R1_w=map_value(map=third_pa.bss,ks=4,vs=5044,off=128,smin=smin32=0,smax=umax=smax32=umax32=4416,var_off=(0x0; 0x1fc0)) R10=fp0 fp-32_w=map_value(map=third_pa.bss,ks=4,vs=5044,off=128,smin=smin32=0,smax=umax=smax32=umax32=4416,var_off=(0x0; 0x1fc0))
    831: (b4) w0 = -2                     ; frame1: R0_w=0xfffffffe
    ; if (!per_cpu_dsq) @ balance.bpf.inc:185
    832: (18) r1 = 0xffffc90001bdfc1a     ; frame1: R1_w=map_value(map=third_pa.rodata,ks=4,vs=17826,off=3098)
    834: (71) r1 = *(u8 *)(r1 +0)         ; frame1: R1_w=0
    835: (56) if w1 != 0x1 goto pc+78     ; frame1: R1_w=0
    ; } @ balance.bpf.inc:206
    914: (95) exit

Author: theihor

src/components.tsx

@@ -320,7 +320,7 @@ const LogLineRaw = ({
   const lineId = "line-" + idx;
   const indentSpans: ReactElement[] = [];
 
-  for (let i = 1; i < indentLevel; ++i) {
+  for (let i = 0; i < indentLevel; ++i) {
     indentSpans.push(
       <span key={`indent-line${i}`} className="line-indent"></span>,
     );